Fix: Skip vote when jobs are run locally

Act adds a special environment variable ACT that can be used
to skip a step that you don't want to run locally.

Ref: https://nektosact.com/usage/index.html#skipping-steps
Signed-off-by: Anil Belur <[email protected]>

action.yaml

@@ -104,6 +104,7 @@ runs:
         echo "STATUS=CANCELLED" >> "$GITHUB_ENV"
 
     - name: Vote
+      if: ${{ !env.ACT }}
       shell: bash
       run: |
         MESSAGE="${STATUS}: ${{ github.server_url }}/${{ github.repository}}/actions/runs/${{ github.run_id }}"