Nxp file groups

.github/workflows/assigner.yml

@@ -38,12 +38,13 @@ jobs:
       with:
         python-version: 3.12
 
-    - name: Fetch west.yml from pull request
+    - name: Fetch west.yml/Maintainer.yml from pull request
       if: >
         github.event_name == 'pull_request_target'
       run: |
         git fetch origin pull/${{ github.event.pull_request.number }}/merge
         git show FETCH_HEAD:west.yml > pr_west.yml
+        git show FETCH_HEAD:MAINTAINERS.yml > pr_MAINTAINERS.yml
 
     - name: west setup
       if: >
@@ -62,7 +63,7 @@ jobs:
         FLAGS+=" -r ${{ github.event.repository.name }}"
         FLAGS+=" -M MAINTAINERS.yml"
         if [ "${{ github.event_name }}" = "pull_request_target" ]; then
-          FLAGS+=" -P ${{ github.event.pull_request.number }} --updated-manifest pr_west.yml"
+          FLAGS+=" -P ${{ github.event.pull_request.number }} --updated-manifest pr_west.yml --updated-maintainer-file pr_MAINTAINERS.yml"
         elif [ "${{ github.event_name }}" = "issues" ]; then
           FLAGS+=" -I ${{ github.event.issue.number }}"
         elif [ "${{ github.event_name }}" = "schedule" ]; then
@@ -71,4 +72,13 @@ jobs:
           echo "Unknown event: ${{ github.event_name }}"
           exit 1
         fi
-        python3 scripts/set_assignees.py $FLAGS
+        python3 scripts/ci/set_assignees.py $FLAGS
+
+    - name: Check maintainer file changes
+      if: >
+        github.event_name == 'pull_request_target'
+      env:
+        GITHUB_TOKEN: ${{ secrets.ZB_PR_ASSIGNER_GITHUB_TOKEN }}
+      run: |
+        python  ./scripts/ci/check_maintainer_changes.py  \
+          --repo zephyrproject-rtos/zephyr MAINTAINERS.yml pr_MAINTAINERS.yml

.ruff-excludes.toml

@@ -1214,6 +1214,7 @@ exclude = [
     "./scripts/ci/coverage/coverage_analysis.py",
     "./scripts/ci/errno.py",
     "./scripts/ci/guideline_check.py",
+    "./scripts/ci/set_assignees.py",
     "./scripts/ci/stats/merged_prs.py",
     "./scripts/ci/test_plan.py",
     "./scripts/ci/twister_report_analyzer.py",