Only do spell checking on PRs

Author: msimberg

.github/workflows/spelling.yaml

@@ -2,11 +2,6 @@ name: Check Spelling
 
 # Based on example in https://github.com/check-spelling/spell-check-this.
 on:
-  push:
-    branches:
-    - "**"
-    tags-ignore:
-    - "**"
   pull_request_target:
     branches:
     - "**"
@@ -30,7 +25,7 @@ jobs:
     outputs:
       followup: ${{ steps.spelling.outputs.followup }}
     runs-on: ubuntu-latest
-    if: ${{ contains(github.event_name, 'pull_request') || github.event_name == 'push' }}
+    if: ${{ contains(github.event_name, 'pull_request') }}
     concurrency:
       group: spelling-${{ github.event.pull_request.number || github.ref }}
       cancel-in-progress: true
@@ -53,22 +48,6 @@ jobs:
           cspell:companies/dict/companies.txt
           cspell:filetypes/filetypes.txt
 
-  comment-push:
-    name: Report (Push)
-    # If your workflow isn't running on push, you can remove this job
-    runs-on: ubuntu-latest
-    needs: spelling
-    permissions:
-      contents: write
-    if: (success() || failure()) && needs.spelling.outputs.followup && github.event_name == 'push'
-    steps:
-    - name: comment
-      uses: check-spelling/check-spelling@prerelease
-      with:
-        checkout: true
-        spell_check_this: check-spelling/spell-check-this@prerelease
-        task: ${{ needs.spelling.outputs.followup }}
-
   comment-pr:
     name: Report (PR)
     runs-on: ubuntu-latest