chore(deps): update astral-sh/setup-uv action to v7 (#81)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/visual-diff.yaml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v7
         with:
           version: "latest"