Merge pull request #982 from ocaml/dependabot/github_actions/github/codeql-action-3.28.18

Bump github/codeql-action from 3.28.17 to 3.28.18

Author: smorimoto

.github/workflows/codeql.yml

@@ -30,10 +30,10 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@60168efe1c415ce0f5521ea06d5c2062adbeed1b # v3.28.17
+        uses: github/codeql-action/init@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
         with:
           config-file: .github/codeql/codeql-configuration.yml
           languages: ${{ matrix.language }}
 
       - name: Perform CodeQL analysis
-        uses: github/codeql-action/analyze@60168efe1c415ce0f5521ea06d5c2062adbeed1b # v3.28.17
+        uses: github/codeql-action/analyze@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18