workflows: Create Matter validation workflows and scripts

- Added script to validate Matter documentation
- Added script to validate Matter sample consistency
- Added a workflow to run automatically above scripts

Signed-off-by: Arkadiusz Balys <[email protected]>

Author: ArekBalysNordic

.github/workflows/matter-validation.yml

@@ -0,0 +1,68 @@
+name: Matter Validation
+
+on:
+  pull_request:
+   branches:
+     - main
+     - 'v*-branch'
+
+   paths:
+     - 'samples/matter/**'
+     - 'applications/matter_bridge/**'
+     - 'applications/matter_weather_station/**'
+
+permissions:
+  contents: read
+
+jobs:
+  matter-validation:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
+          path: ncs/nrf
+      
+      - name: Rebase
+        if: github.event_name == 'pull_request'
+        continue-on-error: true
+        env:
+          BASE_REF: ${{ github.base_ref }}
+          PR_HEAD: ${{ github.event.pull_request.head.sha }}
+        working-directory: ncs/nrf
+        run: |
+          git config --global user.email "[email protected]"
+          git config --global user.name "Github Actions"
+          rm -fr ".git/rebase-apply"
+          rm -fr ".git/rebase-merge"
+          git rebase origin/${BASE_REF}
+          git clean -f -d
+          git log --graph --oneline HEAD...${PR_HEAD}
+
+      - name: Set up Python
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+        with:
+          python-version: 3.12
+          cache: pip
+          cache-dependency-path: ncs/nrf/scripts/requirements.txt
+
+      - name: Install packages
+        working-directory: ncs/nrf
+        run: |
+          sudo apt update
+          sudo apt-get install -y wget python3-pip git
+          pip install -r scripts/requirements.txt
+
+      - name: Checkout Matter repository
+        working-directory: ncs
+        run: |
+          git clone https://github.com/nrfconnect/sdk-connectedhomeip modules/lib/matter
+          cd modules/lib/matter
+          git checkout master 
+
+      - name: validate Matter samples and documentation
+        working-directory: ncs
+        run: |
+          python nrf/scripts/matter/matter_sample_checker/matter_sample_checker.py --samples-zap-yaml nrf/samples/matter/common/src/zap_samples.yml --base nrf

samples/matter/common/src/zap_samples.yml

@@ -7,13 +7,13 @@
 # Base dir related to ZEPHYR_BASE
 - base_dir: ../nrf
 
-# applications
-- name: matter_bridge
-  zap_file: applications/matter_bridge/src/default_zap/bridge.zap
-- name: matter_bridge_on_off_plug
-  zap_file: applications/matter_bridge/snippets/onoff_plug/bridge.zap
-- name: matter_weather_station
-  zap_file: applications/matter_weather_station/src/default_zap/weather-station.zap
+# # applications
+# - name: matter_bridge
+#   zap_file: applications/matter_bridge/src/default_zap/bridge.zap
+# - name: matter_bridge_on_off_plug
+#   zap_file: applications/matter_bridge/snippets/onoff_plug/bridge.zap
+# - name: matter_weather_station
+#   zap_file: applications/matter_weather_station/src/default_zap/weather-station.zap
 
 # light bulb
 - name: light_bulb