👷 Use uv cache on GitHub Actions (#1366)

.github/workflows/generate-client.yml

@@ -26,6 +26,7 @@ jobs:
       uses: astral-sh/setup-uv@v2
       with:
         version: "0.4.15"
+        enable-cache: true
     - name: Install dependencies
       run: npm ci
       working-directory: frontend

.github/workflows/lint-backend.yml

@@ -23,5 +23,6 @@ jobs:
         uses: astral-sh/setup-uv@v2
         with:
           version: "0.4.15"
+          enable-cache: true
       - run: uv run bash scripts/lint.sh
         working-directory: backend

.github/workflows/test-backend.yml

@@ -23,6 +23,7 @@ jobs:
         uses: astral-sh/setup-uv@v2
         with:
           version: "0.4.15"
+          enable-cache: true
       - run: docker compose down -v --remove-orphans
       - run: docker compose up -d db mailcatcher
       - name: Migrate DB