refactor(main): drop pass-through main-deps builders (#306)

* refactor(main): drop mining/anki main-deps builders

* refactor(anilist): drop main-deps builders

* refactor(jellyfin): drop main-deps builders

* refactor(overlay): drop overlay and shortcut main-deps builders

* refactor(main): drop ipc, tray, and osd main-deps builders

* refactor(startup): drop startup main-deps builders

* test(scripts): ignore stray local requests in AUR download test

Also apply prettier to launcher/mpv.test.ts so format:check:src passes.

* fix(shortcuts): forward overlay numeric selection hooks through the composer

composeShortcutRuntimes only passed the digit callbacks, so the visible-overlay
selection added in #78 never ran from the multi-copy/mine-sentence shortcuts.

* fix(stats): skip mpv auto-connect when stats starts the immersion tracker

The immersion-startup main-deps builder never forwarded shouldAutoConnectMpv,
so background stats and stats CLI startup always connected to mpv. Drop the
builder and pass the deps straight to the handler.

* build(deps): bump follow-redirects override to 1.16.2

Resolves GHSA-mrwp-f3q8-3g9p (high), which fails the quality-gate
bun audit --audit-level high step.

* test(subtitles): cover the null-tokenization settle path in prefetch test

The mock ignored the value the test resolved, so the null case never ran.

* test(e2e): surface mpv crashes and install current mpv on macOS CI

The harness IPC client never handled socket close, so a crashed mpv left
commands pending until the 120s test timeout with an empty mpv.log. Reject
pending commands on close, write mpv's own log via --log-file, and refresh
Homebrew on macOS CI so the installed mpv build no longer depends on the
runner image.

* test(e2e): render mpv through cocoa-cb OpenGL on macOS

mpv 0.41.0_12 with libplacebo 7.387.0 segfaults in gpu-next's MoltenVK path
on GitHub's paravirtual macOS GPU on the first frame, so the E2E session
never started.

* test(e2e): name mpv-stdio.log in the mpv close diagnostic

src/main/runtime/ipc-runtime-handlers.ts

@@ -2,35 +2,18 @@ import {
   createHandleMpvCommandFromIpcHandler,
   createRunSubsyncManualFromIpcHandler,
 } from './ipc-bridge-actions';
-import {
-  createBuildHandleMpvCommandFromIpcMainDepsHandler,
-  createBuildRunSubsyncManualFromIpcMainDepsHandler,
-} from './ipc-bridge-actions-main-deps';
-
-type HandleMpvCommandFromIpcMainDeps = Parameters<
-  typeof createBuildHandleMpvCommandFromIpcMainDepsHandler
->[0];
-type RunSubsyncManualFromIpcMainDeps<TRequest, TResult> = Parameters<
-  typeof createBuildRunSubsyncManualFromIpcMainDepsHandler<TRequest, TResult>
->[0];
 
 export function createIpcRuntimeHandlers<TRequest, TResult>(deps: {
-  handleMpvCommandFromIpcDeps: HandleMpvCommandFromIpcMainDeps;
-  runSubsyncManualFromIpcDeps: RunSubsyncManualFromIpcMainDeps<TRequest, TResult>;
+  handleMpvCommandFromIpcDeps: Parameters<typeof createHandleMpvCommandFromIpcHandler>[0];
+  runSubsyncManualFromIpcDeps: Parameters<
+    typeof createRunSubsyncManualFromIpcHandler<TRequest, TResult>
+  >[0];
 }) {
-  const handleMpvCommandFromIpcMainDeps = createBuildHandleMpvCommandFromIpcMainDepsHandler(
-    deps.handleMpvCommandFromIpcDeps,
-  )();
   const handleMpvCommandFromIpc = createHandleMpvCommandFromIpcHandler(
-    handleMpvCommandFromIpcMainDeps,
+    deps.handleMpvCommandFromIpcDeps,
   );
-
-  const runSubsyncManualFromIpcMainDeps = createBuildRunSubsyncManualFromIpcMainDepsHandler<
-    TRequest,
-    TResult
-  >(deps.runSubsyncManualFromIpcDeps)();
   const runSubsyncManualFromIpc = createRunSubsyncManualFromIpcHandler<TRequest, TResult>(
-    runSubsyncManualFromIpcMainDeps,
+    deps.runSubsyncManualFromIpcDeps,
   );
 
   return {