feat: Buddy System & Bulk Scanner

- Add Buddy linking via QR code/handshake (buddy_invites table)
- Add Bulk Scanner for rapid-fire bottle scanning in sessions
- Add processing_status to bottles for background AI analysis
- Fix offline OCR with proper tessdata caching in Service Worker
- Fix Supabase GoTrueClient singleton warning
- Add collection refresh after offline sync completes

New components:
- BuddyHandshake.tsx - QR code display and code entry
- BulkScanSheet.tsx - Camera UI with capture queue
- BottleSkeletonCard.tsx - Pending bottle display
- useBulkScanner.ts - Queue management hook
- buddy-link.ts - Server actions for buddy linking
- bulk-scan.ts - Server actions for batch processing

pnpm-lock.yaml

@@ -53,6 +53,9 @@ importers:
       lucide-react:
         specifier: ^0.468.0
         version: 0.468.0(react@19.2.3)
+      nanoid:
+        specifier: ^5.1.6
+        version: 5.1.6
       next:
         specifier: 16.1.0
         version: 16.1.0(@babel/core@7.28.5)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
@@ -65,6 +68,9 @@ importers:
       react-dom:
         specifier: ^19.2.0
         version: 19.2.3(react@19.2.3)
+      react-qr-code:
+        specifier: ^2.0.18
+        version: 2.0.18(react@19.2.3)
       recharts:
         specifier: ^3.6.0
         version: 3.6.0(@types/react@19.2.7)(react-dom@19.2.3(react@19.2.3))(react-is@17.0.2)(react@19.2.3)(redux@5.0.1)
@@ -2299,6 +2305,11 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
+  nanoid@5.1.6:
+    resolution: {integrity: sha512-c7+7RQ+dMB5dPwwCp4ee1/iV/q2P6aK1mTZcfr1BTuVlyW9hJYiMPybJCcnBlQtuSmTIWNeazm/zqNoZSSElBg==}
+    engines: {node: ^18 || >=20}
+    hasBin: true
+
   napi-postinstall@0.3.4:
     resolution: {integrity: sha512-PHI5f1O0EP5xJ9gQmFGMS6IZcrVvTjpXjz7Na41gTE7eE2hK11lg04CECCYEEjdc17EV4DO+fkGEtt7TpTaTiQ==}
     engines: {node: ^12.20.0 || ^14.18.0 || >=16.0.0}
@@ -2542,6 +2553,9 @@ packages:
     resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
     engines: {node: '>=6'}
 
+  qr.js@0.0.0:
+    resolution: {integrity: sha512-c4iYnWb+k2E+vYpRimHqSu575b1/wKl4XFeJGpFmrJQz5I88v9aY2czh7s0w36srfCM1sXgC/xpoJz5dJfq+OQ==}
+
   queue-microtask@1.2.3:
     resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==}
 
@@ -2556,6 +2570,11 @@ packages:
   react-is@17.0.2:
     resolution: {integrity: sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==}
 
+  react-qr-code@2.0.18:
+    resolution: {integrity: sha512-v1Jqz7urLMhkO6jkgJuBYhnqvXagzceg3qJUWayuCK/c6LTIonpWbwxR1f1APGd4xrW/QcQEovNrAojbUz65Tg==}
+    peerDependencies:
+      react: '*'
+
   react-redux@9.2.0:
     resolution: {integrity: sha512-ROY9fvHhwOD9ySfrF0wmvu//bKCQ6AeZZq1nJNtbDC+kk5DuSuNX/n6YWYF/SYy7bSba4D4FSz8DJeKY/S/r+g==}
     peerDependencies:
@@ -5358,6 +5377,8 @@ snapshots:
 
   nanoid@3.3.11: {}
 
+  nanoid@5.1.6: {}
+
   napi-postinstall@0.3.4: {}
 
   natural-compare@1.4.0: {}
@@ -5573,6 +5594,8 @@ snapshots:
 
   punycode@2.3.1: {}
 
+  qr.js@0.0.0: {}
+
   queue-microtask@1.2.3: {}
 
   react-dom@19.2.3(react@19.2.3):
@@ -5584,6 +5607,12 @@ snapshots:
 
   react-is@17.0.2: {}
 
+  react-qr-code@2.0.18(react@19.2.3):
+    dependencies:
+      prop-types: 15.8.1
+      qr.js: 0.0.0
+      react: 19.2.3
+
   react-redux@9.2.0(@types/react@19.2.7)(react@19.2.3)(redux@5.0.1):
     dependencies:
       '@types/use-sync-external-store': 0.0.6