docs: add mpv.launchMode to config docs, add changelog:docs generator, format

- Document the new mpv.launchMode option in the configuration docs page
- Add changelog:docs command to auto-generate docs-site/changelog.md from root CHANGELOG.md
- Add breaking changes support to the changelog fragment generator
- Fix docs-sync test to only compare current minor release headings
- Apply prettier formatting to source files

src/main/runtime/windows-mpv-launch.ts

@@ -152,13 +152,7 @@ export async function launchWindowsMpv(
   try {
     await deps.spawnDetached(
       mpvPath,
-      buildWindowsMpvLaunchArgs(
-        targets,
-        extraArgs,
-        binaryPath,
-        pluginEntrypointPath,
-        launchMode,
-      ),
+      buildWindowsMpvLaunchArgs(targets, extraArgs, binaryPath, pluginEntrypointPath, launchMode),
     );
     return { ok: true, mpvPath };
   } catch (error) {