Add GitHub Action for applying Coding Standards configuration

Author: lcartey

.github/actions/apply-coding-standards-configuration/action.yml

@@ -0,0 +1,15 @@
+name: Applies Coding Standard configuration files in the repository
+description: |
+  Installs Python and indexes the CodeQL Coding Standard configuration files in the repository
+
+runs:
+  using: composite
+  steps:
+    - name: Install Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: 3.9
+    - name: Install dependencies
+      run: python -m pip install -r ${{ github.action_path }}/scripts/configuration/requirements.txt
+    - name: Process files
+      run: python ${{ github.action_path }}/scripts/configuration/process_coding_standards_config.py