chore(deps): update astral-sh/setup-uv action to v7

Author: renovate[bot]

.github/workflows/release.yml

@@ -54,7 +54,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Build
         run: uv build
       - name: Publish

.github/workflows/version-bump.yml

@@ -63,7 +63,7 @@ jobs:
           echo "new_version=$NEW_VERSION" >> $GITHUB_OUTPUT
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: Update version in pyproject.toml
         run: |