Merge pull request #239 from strg-at/renovate/ghcr.io-allenporter-flux-local-8.x

ci(github-action): update ghcr.io/allenporter/flux-local docker tag to v8.1.0

Author: jazzlyn

.github/workflows/flux-diff.yaml

@@ -120,7 +120,7 @@ jobs:
 
       # https://github.com/allenporter/flux-local
       - name: run flux-local diff
-        uses: docker://ghcr.io/allenporter/flux-local:v8.0.1@sha256:5c8cb0ff9d26a5260a47e7b3949403d80713d80037b9f0e4c02c5efca3588518
+        uses: docker://ghcr.io/allenporter/flux-local:v8.1.0@sha256:37c3c4309a351830b04f93c323adfcb0e28c368001818cd819cbce3e08828261
         with:
           args: >-
             diff ${{ matrix.resource }}