Bump to v0.13.2 — mute-aware search, collapsing compose box, resizable sidebar, update-banner changelog

- Search respects the mute list (#7)
- Compose box collapses to a single line when idle (#6)
- Resizable left sidebar (#6)
- Update banner shows the new version's changelog
- Build: Vite 8 migration, dropped vulnerable esbuild dev dependency

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vega",
   "private": true,
-  "version": "0.13.1",
+  "version": "0.13.2",
   "type": "module",
   "scripts": {
     "dev": "vite",