Add Force reset to clear stuck jobs and kill a wedged Comfy.

Settings and the header menu can cancel invisible queue/pending work and force-stop Beast when Sleep is blocked.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/api/comfy/force-reset.post.ts

@@ -0,0 +1,15 @@
+import { libraryOwnerKey } from '~/server/utils/library'
+import { requestComfyForceReset } from '~/server/utils/comfyLifecycle'
+import { clearStuckStudioWork } from '~/server/utils/studioQueue'
+
+export default defineEventHandler(async (event) => {
+  const owner = libraryOwnerKey(event)
+  const cleared = await clearStuckStudioWork(owner)
+  const comfy = await requestComfyForceReset()
+  return {
+    ok: true,
+    message: 'Cleared stuck jobs and force-stopped Comfy. Use Wake / Poke when you want the GPU again.',
+    cleared,
+    comfy
+  }
+})