fix(github-actions/workflows): update dependencies of gitleaks action to v3

Author: dependabot[bot]

.github/workflows/gitleaks.yml

@@ -8,6 +8,6 @@ jobs:
       - uses: actions/checkout@v6
         with:
           fetch-depth: 0
-      - uses: gitleaks/gitleaks-action@v2
+      - uses: gitleaks/gitleaks-action@v3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}