test skip-duplicated-actions

.github/workflows/cspell.yml

@@ -12,7 +12,23 @@ env:
   NODE: 16
 
 jobs:
+  pre_job:
+    runs-on: ubuntu-latest
+    outputs:
+      should_skip: ${{ steps.skip_check.outputs.should_skip }}
+    steps:
+      - id: skip_check
+        uses: fkirc/skip-duplicate-actions@v3
+        with:
+          github_token: ${{ github.token }}
+          cancel_others: 'true'
+          # skip_after_successful_duplicate: 'false'
+          concurrent_skipping: 'same_content'
+          do_not_skip: '["pull_request", "workflow_dispatch"]'
+
   cspell:
+    needs: pre_job
+    if: ${{ needs.pre_job.outputs.should_skip == 'false' }}
     runs-on: ubuntu-latest
 
     steps: