feat: GIF search (Klipy), stickers, emoji picker, and bug fixes

- Add GIF search powered by Klipy API with correct response mapping
  (file.sm/hd tiers, not flat files structure)
- Add sticker system: packs, upload with auto-downscale, send in messages
- Add tabbed InputPopover with emoji, GIF, and sticker pickers
- Fix GIF API key migration race condition (column-add loop vs rename)
- Fix masked API key corruption on settings save (server + client guards)
- Fix sticker packs 403 (reversed isMember parameter order)
- Fix emoji picker not filling popover width (perLine 8→9, CSS 100%)
- Add error logging for Klipy API failures

pnpm-lock.yaml

@@ -108,6 +108,12 @@ importers:
       '@backspace/shared':
         specifier: workspace:*
         version: link:../shared
+      '@emoji-mart/data':
+        specifier: ^1.2.1
+        version: 1.2.1
+      '@emoji-mart/react':
+        specifier: ^1.1.1
+        version: 1.1.1(emoji-mart@5.6.0)(react@18.3.1)
       '@livekit/components-react':
         specifier: ^2.7.4
         version: 2.9.19(livekit-client@2.17.1(@types/dom-mediacapture-record@1.0.22))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(tslib@2.8.1)
@@ -368,6 +374,15 @@ packages:
   '@emnapi/runtime@1.9.0':
     resolution: {integrity: sha512-QN75eB0IH2ywSpRpNddCRfQIhmJYBCJ1x5Lb3IscKAL8bMnVAKnRg8dCoXbHzVLLH7P38N2Z3mtulB7W0J0FKw==}
 
+  '@emoji-mart/data@1.2.1':
+    resolution: {integrity: sha512-no2pQMWiBy6gpBEiqGeU77/bFejDqUTRY7KX+0+iur13op3bqUsXdnwoZs6Xb1zbv0gAj5VvS1PWoUUckSr5Dw==}
+
+  '@emoji-mart/react@1.1.1':
+    resolution: {integrity: sha512-NMlFNeWgv1//uPsvLxvGQoIerPuVdXwK/EUek8OOkJ6wVOWPUizRBJU0hDqWZCOROVpfBgCemaC3m6jDOXi03g==}
+    peerDependencies:
+      emoji-mart: ^5.2
+      react: ^16.8 || ^17 || ^18
+
   '@esbuild-kit/core-utils@3.3.2':
     resolution: {integrity: sha512-sPRAnw9CdSsRmEtnsl2WXWdyquogVpB3yZ3dgwJfe8zrOzTsV7cJvmwrKVa+0ma5BoiGJ+BoqkMvawbayKUsqQ==}
     deprecated: 'Merged into tsx: https://tsx.is'
@@ -2275,6 +2290,9 @@ packages:
     engines: {node: '>= 12.20.55'}
     hasBin: true
 
+  emoji-mart@5.6.0:
+    resolution: {integrity: sha512-eJp3QRe79pjwa+duv+n7+5YsNhRcMl812EcFVwrnRvYKoNPoQb5qxU8DG6Bgwji0akHdp6D4Ln6tYLG58MFSow==}
+
   emoji-regex@8.0.0:
     resolution: {integrity: sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==}
 
@@ -4551,6 +4569,13 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
+  '@emoji-mart/data@1.2.1': {}
+
+  '@emoji-mart/react@1.1.1(emoji-mart@5.6.0)(react@18.3.1)':
+    dependencies:
+      emoji-mart: 5.6.0
+      react: 18.3.1
+
   '@esbuild-kit/core-utils@3.3.2':
     dependencies:
       esbuild: 0.18.20
@@ -6177,6 +6202,8 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  emoji-mart@5.6.0: {}
+
   emoji-regex@8.0.0: {}
 
   emoji-regex@9.2.2: {}