adding codeql-config.yml

Author: Saumya-R

.github/workflows/codeql-multiple-repo-scan.yml

@@ -53,7 +53,7 @@ jobs:
       - name: Install Python dependencies
         run: |
           python3 -m pip install --upgrade pip
-          pip3 install --break-system-packages pyyaml jsonpath-ng jsonschema jsonpatch jsonpointer pytest sarif-tools GitPython
+          pip3 install --break-system-packages pyyaml jsonpath-ng jsonschema jsonpatch jsonpointer pytest sarif-tools
       - name: Parse known_good.json and create repos.json
         id: parse-repos
         run: |
@@ -85,21 +85,7 @@ jobs:
           languages: cpp
           build-mode: none
           packs: codeql/misra-cpp-coding-standards
-          paths:
-            - repos
-          paths-ignore:
-            - '**/*test*'
-            - '**/*mock*'
-            - '**/test/**'
-            - '**/mock/**'
-            - '**/examples/**'
-            - '**/docs/**'
-            - '**/target/**'
-            - '**/bazel-*/**'
-            - '**/.git/**'
-            - '**/node_modules/**'
-            - '**/build/**'
-            - '**/dist/**'
+          config-file: ./.github/codeql/codeql-config.yml
       - name: Perform CodeQL Analysis
         timeout-minutes: 120 # Increased for multi-repo MISRA analysis
         uses: github/codeql-action/analyze@v4