fix(ci): Atualiza para o caminho correto da GitBook Action

Author: SoNdA11

.github/workflows/publicar-docs.yml

@@ -16,6 +16,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Publicar no GitBook
-        uses: gitbook/github-action@latest
+        uses: GitbookIO/gitbook-action@v1.1.1
         with:
           token: ${{ secrets.GITBOOK_TOKEN }}