[release-12.0.1] Backport workflow fixes (#104692)

* Copy workflows and actions from main

* add zizmor.yml

.github/workflows/pr-codeql-analysis-python.yml

@@ -18,11 +18,12 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
         fetch-depth: 2
+        persist-credentials: false
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL