ci(codeql-analysis.yml): set version v2 to github/codeql-action/init

Author: gr2m

.github/workflows/codeql-analysis.yml

@@ -42,7 +42,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@86f3159a697a097a813ad9bfa0002412d97690a4 # tag=v2
+      uses: github/codeql-action/init@v2 # tag=v2
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.