Bump benc-uk/workflow-dispatch from 1.2.4 to 1.3.1 (#6759)

Bumps [benc-uk/workflow-dispatch](https://github.com/benc-uk/workflow-dispatch) from 1.2.4 to 1.3.1.
- [Release notes](https://github.com/benc-uk/workflow-dispatch/releases)
- [Commits](benc-uk/workflow-dispatch@e2e5e9a...7a02764)

---
updated-dependencies:
- dependency-name: benc-uk/workflow-dispatch
  dependency-version: 1.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docs.yml

@@ -86,7 +86,7 @@ jobs:
           private_key: ${{ secrets.GH_BOT_APP_KEY }}
 
       - name: Trigger website rebuild
-        uses: benc-uk/workflow-dispatch@e2e5e9a103e331dad343f381a29e654aea3cf8fc # v1.2.4
+        uses: benc-uk/workflow-dispatch@7a027648b88c2413826b6ddd6c76114894dc5ec4 # v1.3.1
         with:
           workflow: build.yml
           repo: flowfuse/website

.github/workflows/publish.yml

@@ -122,7 +122,7 @@ jobs:
           private_key: ${{ secrets.GH_BOT_APP_KEY }}
 
       - name: Trigger flowforge container build
-        uses: benc-uk/workflow-dispatch@e2e5e9a103e331dad343f381a29e654aea3cf8fc # v1.2.4
+        uses: benc-uk/workflow-dispatch@7a027648b88c2413826b6ddd6c76114894dc5ec4 # v1.3.1
         with:
           workflow: flowforge-container.yml
           repo: flowfuse/helm