⬆️ ci: Bump actions/upload-artifact from 4 to 7

.github/workflows/ci.yml

@@ -72,7 +72,7 @@ jobs:
           CI: true
 
       - name: 📊 Upload coverage report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: coverage-report
@@ -108,7 +108,7 @@ jobs:
           VITE_EXTERNAL_SUPABASE_ANON_KEY: ${{ secrets.VITE_EXTERNAL_SUPABASE_ANON_KEY }}
 
       - name: 📦 Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: dist
           path: dist/