chore(deps): update astral-sh/setup-uv action to v6.4.0

Author: renovate[bot]

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6.3.1
+        uses: astral-sh/setup-uv@v6.4.0
         with:
           enable-cache: true
 
@@ -49,7 +49,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v6.3.1
+        uses: astral-sh/setup-uv@v6.4.0
         with:
           enable-cache: true