fix: refresh lightbox tags live after AI tagging, hide AI tags button for video

src/components/Lightbox.tsx

@@ -102,7 +102,12 @@ export function Lightbox() {
     void getImageTags(selectedImage.id)
       .then(setImageTags)
       .catch(() => setImageTags([]));
-  }, [selectedImage?.id, getImageTags]);
+  }, [selectedImage?.id, selectedImage?.ai_tagged_at, getImageTags]);
+
+  // Reset the queued state once the worker finishes so the button is usable again
+  useEffect(() => {
+    if (selectedImage?.ai_tagged_at) setTaggingQueued(false);
+  }, [selectedImage?.ai_tagged_at]);
 
   useEffect(() => {
     const viewport = imageViewportRef.current;
@@ -359,6 +364,7 @@ export function Lightbox() {
                             {ratingPill(selectedImage.ai_rating).label}
                           </span>
                         ) : null}
+                        {selectedImage.media_kind === "image" ? (
                           <button
                             className="rounded-md border border-white/10 bg-white/5 px-2 py-0.5 text-[10px] text-gray-400 transition-colors hover:bg-white/10 hover:text-white disabled:cursor-not-allowed disabled:opacity-40"
                             disabled={!(taggerModelStatus?.ready ?? false) || taggingQueued}
@@ -370,6 +376,7 @@ export function Lightbox() {
                           >
                             {taggingQueued ? "Queued" : "AI tags"}
                           </button>
+                        ) : null}
                       </div>
                     </div>