Update astral-sh/setup-uv action to v7

.github/workflows/lint.yaml

@@ -21,7 +21,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
       - name: Lint with ruff
         run: |
           make lint

.github/workflows/release.yaml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/setup-python@v6
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v7
 
       - name: Build Release
         run: uv build