fix: run code style reviewer on file changes (CleverRaven#62629)

I would like to just run on relevant file changes, not run always and
skip if the previous run was successful + relevant file changes

since this is not included in the branch protection rules it doesn't
need to run on all prs, just on a few

Co-authored-by: casswedson <[email protected]>

.github/workflows/linter.yml

@@ -2,26 +2,25 @@ name: Code Style Reviewer
 
 on:
   pull_request_target:
+    paths:
+      - '**.json'
+      - '**.cpp'
+      - '**.h'
+      - '**.c'
   pull_request:
+    paths:
+      - '**.json'
+      - '**.cpp'
+      - '**.h'
+      - '**.c'
 
-jobs:
-  skip-duplicates:
-    if: ${{ github.event_name == 'pull_request_target' }}
-    continue-on-error: true
-    runs-on: ubuntu-latest
-    # Map a step output to a job output
-    outputs:
-      should_skip: ${{ steps.skip_check.outputs.should_skip }}
-    steps:
-    - id: skip_check
-      uses: fkirc/skip-duplicate-actions@master
-      with:
-        cancel_others: 'true'
-        paths: '[ "**.json", "**.cpp", "**.h", "**.c" ]'
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
+jobs:
   style-code:
-    needs: skip-duplicates
-    if: ${{ needs.skip-duplicates.outputs.should_skip != 'true' && github.event_name == 'pull_request_target' }}
+    if: ${{ github.event_name == 'pull_request_target' }}
 
     runs-on: ubuntu-latest
 
@@ -30,8 +29,7 @@ jobs:
       with:
         ref: '${{ github.event.pull_request.head.sha }}'
 
-    - name: install dependencies
-      run: sudo apt-get install astyle
+    - run: sudo apt-get install astyle
 
     - run: make astyle-fast
     - run: make style-all-json-parallel