Fixed clang-format action to provide suggestions (#14957)

.github/labeler.yml

@@ -40,9 +40,10 @@
 'category: dependency_changes':
 - '**/requirement*.txt'
 - 'scripts/**/*'
-- 'thirdparty/**/*'
 - '.gitmodules'
 - '**/setup.py'
+- any: ['thirdparty/**/*',
+        '!thirdparty/**/CMakeLists.txt']
 
 'category: docs':
 - 'docs/**/*'
@@ -66,11 +67,10 @@
 - 'src/plugins/hetero/**/*'
 
 'category: IE Tests':
+- 'thirdparty/gtest/**/*'
+- 'src/frontends/tests/frontend/shared/**/*'
 - any: ['src/tests/**/*',
-        'thirdparty/gtest/**/*',
-        'src/frontends/tests/frontend/shared/**/*']
-  all: ['!src/tests/**/gpu/**/*',
-        '!src/tests/**/cpu/**/*',
+        '!src/tests/**/gpu/**/*',
         '!src/tests/**/myriad/**/*',
         '!src/tests/**/inference_engine/**/*']
 
@@ -122,7 +122,9 @@
 - 'src/frontends/tensorflow/**/*'
 
 'category: tools':
-- 'tools/**'
+- any: ['tools/**',
+        '!tools/pot/**/*',
+        '!tools/mo/**/*']
 
 'category: transformations':
 - 'src/common/transformations/**/*'

.github/workflows/code_style.yml

@@ -1,10 +1,5 @@
 name: Code Style
-on:
-  pull_request:
-  push:
-    branches:
-      - 'master'
-      - 'releases/**'
+on: [pull_request]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -14,7 +9,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-20.04
     permissions:
-      contents: write
+      pull-requests: write
     steps:
       - uses: actions/checkout@v3
         with:
@@ -38,12 +33,16 @@ jobs:
       - name: CMake configure
         run: cmake -DENABLE_PYTHON=ON -DENABLE_TESTS=ON -DENABLE_PROFILING_ITT=ON -DSELECTIVE_BUILD=COLLECT -B build
 
-      - name: Fix code style
+      - name: Create code style diff
         run: cmake --build build --target clang_format_fix_all -j8
 
-      - uses: stefanzweifel/git-auto-commit-action@v4
+      - name: suggester / clang-format
+        if: startsWith(github.event_name, 'pull_request')
+        uses: reviewdog/action-suggester@v1
         with:
-          commit_message: "[github actions] Apply clang-format code style fixes"
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          level: warning
+          fail_on_error: true
 
   ShellCheck:
     runs-on: ubuntu-22.04