chore(format): run prettier over src/ and scripts/

Formatting was configured but never enforced: `bun run format:check`
reported 199 unformatted files and ran in no workflow and in no git hook,
so .prettierrc (printWidth 100, trailing commas) described an intention
rather than the tree.

This is the one-time sweep that makes the check gateable. Whitespace and
token-reflow only -- no behavioural change: `bun run check` reports 0
errors and all 1053 frontend tests pass before and after.

Kept out of every other commit on purpose. A 199-file diff mixed with
real changes is unreviewable, and the next commit turns format:check
into a hard CI gate so this cannot silently accumulate again.

src/lib/components/player/SleepTimerModal.svelte

@@ -1,10 +1,6 @@
 <!-- TRACES: UR-026 | DR-029, DR-050 -->
 <script lang="ts">
-  import {
-    sleepTimer,
-    sleepTimerMode,
-    sleepTimerActive,
-  } from "$lib/stores/sleepTimer";
+  import { sleepTimer, sleepTimerMode, sleepTimerActive } from "$lib/stores/sleepTimer";
   import { currentQueueItem } from "$lib/stores/queue";
   import ScrollPicker from "$lib/components/common/ScrollPicker.svelte";
 
@@ -96,7 +92,9 @@
   <div
     class="fixed inset-0 bg-black/60 z-[60] flex items-end sm:items-center justify-center p-0 sm:p-4"
     onclick={handleBackdropClick}
-    onkeydown={(e) => { if (e.key === 'Escape') onClose?.(); }}
+    onkeydown={(e) => {
+      if (e.key === "Escape") onClose?.();
+    }}
     role="dialog"
     aria-modal="true"
     aria-labelledby="sleep-timer-title"
@@ -108,23 +106,14 @@
       role="none"
     >
       <!-- Header -->
-      <div
-        class="px-6 py-4 border-b border-gray-800 flex items-center justify-between"
-      >
-        <h2 id="sleep-timer-title" class="text-lg font-semibold text-white">
-          Sleep Timer
-        </h2>
+      <div class="px-6 py-4 border-b border-gray-800 flex items-center justify-between">
+        <h2 id="sleep-timer-title" class="text-lg font-semibold text-white">Sleep Timer</h2>
         <button
           onclick={onClose}
           class="p-2 -m-2 text-gray-400 hover:text-white transition-colors"
           aria-label="Close"
         >
-          <svg
-            class="w-5 h-5"
-            fill="none"
-            stroke="currentColor"
-            viewBox="0 0 24 24"
-          >
+          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
             <path
               stroke-linecap="round"
               stroke-linejoin="round"
@@ -176,7 +165,9 @@
               selectedValue={selectedMinutes}
               visibleCount={3}
               itemHeight={56}
-              onSelect={(val) => { selectedMinutes = val as number; }}
+              onSelect={(val) => {
+                selectedMinutes = val as number;
+              }}
             />
             <button
               onclick={handleSetTimer}
@@ -194,11 +185,7 @@
             onclick={handleEndOfTrack}
             class="w-full p-4 rounded-lg border border-gray-800 hover:border-[var(--color-jellyfin)]/50 hover:bg-[var(--color-jellyfin)]/5 transition-all text-left flex items-center gap-3"
           >
-            <svg
-              class="w-6 h-6 text-gray-400"
-              fill="currentColor"
-              viewBox="0 0 24 24"
-            >
+            <svg class="w-6 h-6 text-gray-400" fill="currentColor" viewBox="0 0 24 24">
               <path d="M6 18l8.5-6L6 6v12zM16 6v12h2V6h-2z" />
             </svg>
             <span class="text-white">{getEndOfTrackLabel()}</span>
@@ -208,27 +195,19 @@
         <!-- Episode countdown (only for TV episodes) -->
         {#if isEpisode}
           <div>
-            <h3 class="text-sm font-medium text-gray-400 mb-3">
-              Stop after episodes
-            </h3>
+            <h3 class="text-sm font-medium text-gray-400 mb-3">Stop after episodes</h3>
             <div class="space-y-2">
               {#each episodePresets as count}
                 <button
                   onclick={() => handleEpisodePreset(count)}
                   class="w-full p-4 rounded-lg border border-gray-800 hover:border-[var(--color-jellyfin)]/50 hover:bg-[var(--color-jellyfin)]/5 transition-all text-left flex items-center gap-3"
                 >
-                  <svg
-                    class="w-6 h-6 text-gray-400"
-                    fill="currentColor"
-                    viewBox="0 0 24 24"
-                  >
+                  <svg class="w-6 h-6 text-gray-400" fill="currentColor" viewBox="0 0 24 24">
                     <path
                       d="M21 3H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h5v2h8v-2h5c1.1 0 1.99-.9 1.99-2L23 5c0-1.1-.9-2-2-2zm0 14H3V5h18v12z"
                     />
                   </svg>
-                  <span class="text-white"
-                    >{count} more episode{count !== 1 ? "s" : ""}</span
-                  >
+                  <span class="text-white">{count} more episode{count !== 1 ? "s" : ""}</span>
                 </button>
               {/each}
             </div>