Update astral-sh/setup-uv action to v7

Author: renovate[bot]

.github/workflows/publish.yaml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: 🕶 Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v7
 
       - name: 🏗️ Build package
         run: uv build

.github/workflows/test.yaml

@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: 🕶 Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v7
 
       - name: 🧪 Run tests with coverage
         run: |