chore(deps): update astral-sh/setup-uv action to v8

Author: renovate[bot]

.github/workflows/release-pypi.yaml

@@ -21,7 +21,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install uv and set the python version
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+        uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0
         with:
           enable-cache: false
           python-version: "3.14"

.github/workflows/test-python.yml

@@ -24,7 +24,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Install uv and set the python version
-      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0
       with:
         enable-cache: true
         python-version: "3.14"
@@ -54,7 +54,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Install uv and set the python version
-      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
+      uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0
       with:
         enable-cache: true
         python-version: ${{ matrix.python-version }}