Apply review suggestions: remove uv pin, disable cache

Remove uv version constraint for consistency with other workflows.
Use enable-cache: false instead of prune-cache: false.

Author: mithr4ndir

.github/workflows/docs.yaml

@@ -35,9 +35,8 @@ jobs:
     - name: Set up uv
       uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
       with:
-        version: ">=0.9.11,<0.10.0"
         python-version: "3.12"
-        prune-cache: false
+        enable-cache: false
 
     - name: Install pandoc
       run: sudo apt-get update && sudo apt-get install -y pandoc