chore(deps): update actions/setup-node digest to 5e2628c (#207)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/npm-audit.yml

@@ -17,7 +17,7 @@ jobs:
     if: github.repository == 'line/line-bot-mcp-server'
     steps:
       - uses: actions/checkout@8edcb1bdb4e267140fa742c62e395cd74f332709
-      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+      - uses: actions/setup-node@5e2628c959b9ade56971c0afcebbe5332d44b398
         with:
           node-version: '24'