Update github/codeql-action digest to 76621b6

Author: renovate[bot]

.github/workflows/codeql-analysis.yml

@@ -50,7 +50,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@df409f7d9260372bd5f19e5b04e83cb3c43714ae # v3
+      uses: github/codeql-action/init@76621b61decf072c1cee8dd1ce2d2a82d33c17ed # v3
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -70,4 +70,4 @@ jobs:
         cake-version: tool-manifest
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@df409f7d9260372bd5f19e5b04e83cb3c43714ae # v3
+      uses: github/codeql-action/analyze@76621b61decf072c1cee8dd1ce2d2a82d33c17ed # v3