Nobody working on DarkRoom has a Mac, so every macOS build is in the hands
of someone who can send a log and cannot attach a debugger. Three changes
make that log worth sending:
- The desktop's default filter on macOS is `debug` for every `dr_*` crate,
the desktop crate and `onnxruntime` (the runtime's own session log).
- The state directory — the log and crash records — is `~/Library/Logs`
on macOS rather than the `~/.local/state` Finder hides; Console.app
lists it. Config and data keep the Unix rules.
- A `diagnostic` cargo profile: release plus line tables, so a crash
record's backtrace reads file:line. On macOS the tables are in the
`.dSYM` beside the executable, which the bundle must keep.
dtourolle
872e35670c