ci(workflows): update gh-pages deployment

Author: lzwjava

.github/workflows/gh-pages.yml

@@ -66,7 +66,8 @@ jobs:
           fi
         env:
           DEEPSEEK_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}          
+          MISTRAL_API_KEY: ${{ secrets.MISTRAL_API_KEY }}
 
       - name: Dry Run Pdf Files
         id: dry_run_pdf