feat(deps): upgrade Tauri to 2.11.5, and own the Android context it stopped setting

The plugin versions could not be matched upward without this: both
tauri-plugin-log 2.9.0 and tauri-plugin-updater 2.10.1 require tauri
^2.10, and the tree was on 2.9.5. So the framework moves with them --
tauri 2.9.5 -> 2.11.5, tauri-build 2.5.3 -> 2.6.3, wry 0.53.5 -> 0.55.1
-- and every plugin's Rust crate and npm package is now pinned to the
same version on both sides.

That upgrade broke Android outright, and the breakage is the interesting
part.

Seven call sites in this crate reach JNI through
ndk_context::android_context(), which reads a process-global pair of
pointers. Nothing here ever set that global. `tao` did -- the windowing
layer under wry, three levels below anything this project names in
Cargo.toml. tao 0.34.5 called initialize_android_context() while starting
the activity and our code read what it left behind. tao 0.35.3 keeps the
same two pointers in a private struct and no longer publishes them.

The result, on every launch, was:

  PANIC at ndk-context/src/lib.rs:72: android context was not initialized
    8: ndk_context::android_context
    9: jellytau_lib::run::{{closure}}

Not a crash in our code, and not a change to our code: an undocumented
side effect of a transitive dependency disappeared. Relying on someone
else to populate a global is a dependency that does not appear in
Cargo.toml and gives no warning when it goes.

src-tauri/src/android_context.rs now owns that invariant instead of
assuming it. JNI_OnLoad captures the JavaVM as the shared library loads
-- the earliest moment available, and nothing in tao, wry or tauri
defines one to collide with. The Context is resolved lazily via
ActivityThread.currentApplication() and pinned as a global reference for
the process lifetime, since ndk_context stores a bare pointer and does
not own it. It publishes the Application rather than the Activity:
SecureStorage.initialize() immediately reduces its argument to
applicationContext anyway, and an Application cannot outlive itself the
way a retained Activity would.

Restoring the global keeps all seven callers untouched. Threading a VM
and Context handle through five credential call sites would have been a
larger change with more risk, on the credential path.

Failure now degrades instead of aborting: it is logged and credentials
fall back to the encrypted-file path, which the app already supports.

Verified on a device, R8-minified, not merely compiled:

  [INIT] Android JavaVM and Application published to ndk_context
  Android SecureStorage initialized successfully
  Android Keystore available via SecureStorage
  [INIT] Using system keyring for credential storage
  [CodecDetection] Detected 7 video codecs: av1,h263,h264,hevc,...

-- the real keystore path, not the fallback, and the app stays up. None
of this is reachable by CI: nothing there runs the app.

Also fixed here, both found the same way:

  - `tauri android build --apk true` is now `--apk`. The CLI took a value
    until 2.10; from 2.11 the stray `true` is a positional and the build
    fails before starting. Three call sites in build-android.sh and one
    in build-release.yml -- the latter builds the signed APK, by far the
    most-downloaded artifact.

  - scripts/build-android.sh ran `npm install` on its clean-build path in
    a bun project, ignoring bun.lock and re-resolving the tree. That is
    exactly how the plugin crate/package versions drift apart again.
    scripts/check-tooling.sh now fails on any npm/yarn/pnpm invocation or
    foreign lockfile, and runs in CI.

DR-222, DR-223.

docs/requirements.md

@@ -413,6 +413,8 @@ Internal architecture, components, and application logic.
 | DR-219 | Release notes are the reviewed CHANGELOG entry, not a generated draft. Every release from v0.0.1 to v0.9.1 published the same ~1,050 bytes of generic install instructions whose "What's New" section said "See CHANGELOG.md" — a link that does not resolve from a release page. Thirty-five releases, byte-identical, telling a reader nothing about what changed. The workflow now publishes the `## <version>` section of CHANGELOG.md and fails the release if that section is absent, since notes that say nothing are worse than a build that waits for two sentences. `release:notes` is printed into the job log as a drafting aid but is deliberately *not* published: CLAUDE.md calls its output "a reviewed draft, not a final changelog", and publishing it unreviewed proved why — a range containing a repo-wide formatting sweep resolved to nearly the entire requirement matrix and produced notes claiming one release had added the whole application. The script now skips cosmetic commits (`chore(format)`, `chore(deps)`, `style`) when deriving a range's files, and says how many it skipped rather than silently reporting a smaller set | Tooling | - | Done |
 | DR-220 | A release ships only its own artifacts. `src-tauri/target/*/release/bundle/` is not versioned, cargo never cleans it, and the CI runner reuses the target directory — so the copy step's `bundle/**/*-setup.exe` glob collected every installer ever built there. Every release from v0.1.0 to v0.8.2 shipped its predecessors': sixteen Windows installers on v0.8.2, thirteen of them stale, and a download list on v0.5.0 reaching back to 0.1.0. It went unnoticed for eight months because there was nothing to notice — the upload loop reported success, the files were real, and the page looked busy rather than wrong. It stopped only when an unrelated cache change wiped the runner's target dir, leaving the defect dormant rather than fixed. Both desktop builds now clear the bundle directory first, so a stale file cannot exist to be copied — filtering the copy by version would have hidden it instead. `scripts/check-release-artifacts.sh` is the backstop for the next route nobody predicts: it runs before the SBOM, the checksums and the upload, and refuses to publish when any artifact's embedded version disagrees with the tag | Tooling | - | Done |
 | DR-221 | The release path is exercised before a tag exists. Nothing in `build-and-test.yml` runs `tauri build` — only a tag does — so a whole class of breakage was invisible until release day, and two instances of it were sitting on master at once. Tauri refuses to build when a plugin's Rust crate and npm package differ by minor version, which the updater and logging work had introduced (`tauri-plugin-log 2.8.0` against `@tauri-apps/plugin-log 2.9.0`) while `cargo check`, clippy, the tests and `svelte-check` all passed; both sides are now pinned exactly rather than by caret, since a caret is what let them separate, and CI runs `tauri info` to compare them without building. The AppImage target had never once been built: linuxdeploy carries a `strip` too old to parse the `.relr.dyn` section modern toolchains emit, so bundling failed on every library — and Ubuntu 23.10+ links with `-z pack-relative-relocs` by default, so the builder image fails the same way a modern Arch host does. `NO_STRIP=true` is linuxdeploy's documented escape hatch; the cost is a larger, unstripped bundle. Both were found by building the target locally before tagging rather than by publishing a release that could not build | Tooling | - | Done |
+| DR-222 | Build tooling matches the package manager the project declares. `scripts/build-android.sh` ran `npm install` on its clean-build path — in a bun project, where `packageManager` says bun and `bun.lock` is the committed lockfile. npm ignores that lockfile, re-resolves the whole tree from package.json, and writes a `package-lock.json` that `.gitignore` then hides. That is not a style preference: the JS halves of the Tauri plugins are pinned exactly against Cargo.lock because the CLI refuses to build when a plugin's crate and package differ by minor version, and a silent re-resolve is precisely how they drift apart. It survived because clean builds are rare — the shape shared by nearly every defect found preparing v0.10.0, where the code running on every commit was healthy and the code running on a release, a tag or a clean build had no guard at all. `scripts/check-tooling.sh` fails on any npm/yarn/pnpm invocation or foreign lockfile | Tooling | - | Done |
+| DR-223 | The Android JavaVM and Application are published into `ndk_context` by this crate, not by a transitive dependency. Seven call sites (five in credentials.rs, two in lib.rs) read that process-global to reach JNI, and nothing here ever set it — `tao` did, three levels below anything this project names in Cargo.toml. tao 0.35.3 moved those pointers into a private struct and stopped publishing them, so the Tauri 2.11 upgrade made the first credential read abort the process on every launch: `PANIC ... android context was not initialized`. Our code had not changed; an undocumented side effect of the windowing layer had gone. The invariant is now owned here rather than assumed: `JNI_OnLoad` captures the JavaVM as the shared library loads, and the Application is resolved lazily via `ActivityThread.currentApplication()` and pinned as a global reference for the process lifetime — the Application rather than the Activity, since that is what `SecureStorage.initialize()` immediately reduces its argument to. Failure degrades to the encrypted-file credential path and is logged, rather than aborting. Found only by installing on a device: nothing in CI runs the app | Security | UR-012 | Done |
 | DR-198 | The webview runs under a real Content-Security-Policy, and the asset protocol is scoped to the one directory it still serves. `csp` was `null`, which disables CSP entirely: any script that reached the web layer — through a future `{@html}`, a dependency, or a devtools paste — would have inherited the whole IPC surface, and with it the user's session. `script-src 'self'` (Tauri injects a nonce for SvelteKit's inline bootstrap script at build time, so no `'unsafe-inline'` is needed) plus `object-src`/`frame-src 'none'` and `base-uri 'self'` is the part that is genuinely restrictive. `img-src`/`media-src`/`connect-src` cannot be: the Jellyfin origin is typed in by the user at run time and is commonly plain `http` on a LAN, so they allow `http:`/`https:` — a wide grant for *data*, but one that still bars `file:`, `filesystem:` and scripting schemes, and leaves `script-src` untouched. `style-src` keeps `'unsafe-inline'` because Svelte compiles `style="…"` attributes (including `app.html`'s `display: contents` wrapper) into markup; this is safe only while no `<style>` element survives into `index.html`, since a nonce there would make Tauri's injection outrank — and therefore void — `'unsafe-inline'`. `worker-src blob:` and `media-src blob:` are hls.js: it demuxes in a worker built from a blob and attaches MSE through `URL.createObjectURL`. `asset:` and `http://asset.localhost` are the same protocol under the two naming schemes `convertFileSrc` emits (custom scheme on Linux/macOS, `http` host on Windows/Android); `ipc:`/`http://ipc.localhost` is the invoke transport, which would otherwise be blocked by `connect-src`. A run-time CSP naming the server origin exactly was rejected: Tauri computes the header from immutable config when it serves the HTML, so it would mean rebuilding config and reloading the webview on every server change, for a policy the user can already point anywhere. The asset-protocol scope narrows from `$APPDATA/**` to `$APPDATA/thumbnails/**` — since DR-137 moved downloaded media to the loopback server, `imageCache` is the only `convertFileSrc` caller left, so the database and the encrypted-token fallback file no longer sit inside the grant | Security | UR-012, UR-071 | Done |
 
 ---

docs/specs/README.md

@@ -28,7 +28,7 @@ know how something *works*, read
 
 **Next free requirement ids** (always re-check
 [requirements.md](../requirements.md) before allocating): **UR-079**,
-**IR-033**, **DR-222**. Three specs below suggested ids that have since been
+**IR-033**, **DR-224**. Three specs below suggested ids that have since been
 taken by other work; each carries a ⚠️ note at the top.
 
 ## Partially implemented