⬆ Bump astral-sh/setup-uv from 3 to 4

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 3 to 4.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v3...v4)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/generate-client.yml

@@ -27,7 +27,7 @@ jobs:
       with:
         python-version: "3.10"
     - name: Install uv
-      uses: astral-sh/setup-uv@v3
+      uses: astral-sh/setup-uv@v4
       with:
         version: "0.4.15"
         enable-cache: true

.github/workflows/lint-backend.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           python-version: "3.10"
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "0.4.15"
           enable-cache: true

.github/workflows/test-backend.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           python-version: "3.10"
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
         with:
           version: "0.4.15"
           enable-cache: true