ci(actions): Pin action versions by hash

Signed-off-by: Joas Schilling <coding@schilljs.com>

.github/workflows/codeql.yml

@@ -32,16 +32,18 @@ jobs:
           build-mode: none
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        persist-credentials: false
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@5d5cd550d3e189c569da8f16ea8de2d821c9bf7a # v3.31.2
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
         config-file: ./.github/codeql-config.yml
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@5d5cd550d3e189c569da8f16ea8de2d821c9bf7a # v3.31.2
       with:
         category: "/language:${{matrix.language}}"