Update astral-sh/setup-uv action to v8

Author: renovate[bot]

.github/workflows/internal-check-notebooks.yml

@@ -21,7 +21,7 @@ jobs:
       uses: actions/checkout@v6
 
     - name: (uv Setup) Install uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@v8.2.0
       with:
         python-version: '3.12'
 

.github/workflows/internal-check-python-uv-support.yml

@@ -24,7 +24,7 @@ jobs:
       uses: actions/checkout@v6
 
     - name: (uv Setup) Install uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@v8.2.0
       with:
         python-version: ${{ matrix.python }}
 

.github/workflows/public-analyze-code-graph.yml

@@ -187,7 +187,7 @@ jobs:
       # Python setup is always performed here since this is a reusable workflow.
       - name: (Python Setup) Install uv
         if: inputs.python-package-manager != 'conda'
-        uses: astral-sh/setup-uv@v6
+        uses: astral-sh/setup-uv@v8.2.0
         with:
           python-version: ${{ matrix.python }}