Update astral-sh/setup-uv action to v5 (#73)

Author: renovate[bot]

.github/workflows/CI.yml

@@ -55,7 +55,7 @@ jobs:
           start: false
           driver: docker
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v5
         with:
           version: 0.6.0
           enable-cache: true
@@ -89,7 +89,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v5
         with:
           version: 0.6.0
           enable-cache: true
@@ -121,7 +121,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v5
         with:
           version: 0.6.0
           enable-cache: true