adding a version

Author: Saumya-R

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

@@ -72,7 +72,7 @@ jobs:
         with:
           languages: cpp
           build-mode: none
-          packs: codeql/misra-cpp-coding-standards
+          packs: codeql/misra-cpp-coding-standards@2.50.0
           config-file: ./.github/codeql/codeql-config.yml
       - name: Perform CodeQL Analysis
         timeout-minutes: 120 # Increased for multi-repo MISRA analysis