Remove checkout from comment jobs

check-spelling v0.0.26 does not need to check out to comment.

Author: jsoref

.github/workflows/spelling.yml

@@ -139,7 +139,6 @@ jobs:
       - 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 }}
 
@@ -150,14 +149,12 @@ jobs:
     needs: spelling
     permissions:
       actions: read
-      contents: read
       pull-requests: write
     if: (success() || failure()) && needs.spelling.outputs.followup && contains(github.event_name, 'pull_request')
     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 }}
           experimental_apply_changes_via_bot: 1