ci: update toc-generator

Author: alandefreitas

.github/workflows/ci.yml

@@ -175,7 +175,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Generate Table of Contents
-        uses: technote-space/toc-generator@v2
+        uses: technote-space/toc-generator@v4.3.1
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           MAX_HEADER_LEVEL: 3