chore(release): v0.22.3 — source URL reference + adaptive watch player

VERSION

@@ -1 +1 @@
-0.22.2
+0.22.3

frontend/src/lib/releaseNotes.ts

@@ -14,6 +14,17 @@ export interface ReleaseEntry {
 }
 
 export const RELEASE_NOTES: ReleaseEntry[] = [
+  {
+    version: "0.22.3",
+    date: "2026-07-04",
+    summary: "Vertical videos fit the player, and downloads show where they came from.",
+    features: [
+      "Every download now shows a “downloaded from” link on the Downloads page — open the original page in a new tab, or copy the link. Works for YouTube and external links (e.g. Facebook reels).",
+    ],
+    fixes: [
+      "A shared vertical/short video now plays in a player that fits its shape, instead of a wide box with black bars on the sides.",
+    ],
+  },
   {
     version: "0.22.2",
     date: "2026-07-04",