chore(deps): update allenporter/flux-local action to v6.1.1 (#317)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: bo0tzz <[email protected]>

.github/workflows/flux-diff.yaml

@@ -21,7 +21,7 @@ jobs:
         uses: fluxcd/flux2/action@main
 
       - name: Diff Resources
-        uses: allenporter/flux-local/action/diff@bfff4ac1f313c2ef82aed95a8dd5241c0ee0def6 # 6.0.2
+        uses: allenporter/flux-local/action/diff@8c41682a7ef704f883d800a8676a68f1da038689 # 6.1.1
         id: diff
         with:
           path: "./kubernetes"