chore: add script to automatically update the slab github runner

script/actions_utils/update_slab_github_runner.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# This script updates the lab-github-runner in our workflows by replacing the
+# lab-github-runner's release commit. 
+# Note: For security reasons, we prefer updating the commit instead of the tag.
+
+# Define the release commit to replace
+RELEASE_COMMIT="00000000"
+
+echo "Current directory: $(pwd)"
+
+# Search for files and process them
+for file in $(find .github -type f \( -name "*.yml" -o -name "*.yaml" \)); do
+    echo "Processing: $file"
+
+    # Extract lines containing "uses: actions/checkout@" with line numbers before modification
+    echo "Before modifications:"
+    grep -nE "uses: actions/checkout@" "$file" || echo "No match found"
+
+    # Replace the target line with the new commit, keeping indentation intact
+    sed -E -i "s|(uses: actions/checkout@)[^[:space:]]*|\1$RELEASE_COMMIT|g" "$file"
+
+    # Extract lines containing "uses: actions/checkout@" after modification
+    echo "After modifications:"
+    grep -nE "uses: actions/checkout@" "$file" || echo "No match found"
+
+    echo "Updated: $file"
+    echo "-------------------------"
+done