use firefox in ci

.gitea/workflows/build.yml

@@ -14,10 +14,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
-      - name: Setup Chrome
-        uses: browser-actions/setup-chrome@v2
-        with:
-          chrome-version: stable
+      - name: Setup Firefox
+        uses: browser-actions/setup-firefox@v1
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
@@ -32,6 +30,8 @@ jobs:
         run: npm run build
         env:
           GITHUB_TOKEN: ${{ github.token }}
+          PUPPETEER_BROWSER: firefox
+          PUPPETEER_EXECUTABLE_PATH: ${{ steps.setup-firefox.outputs.firefox-path }}
 
       - name: Upload build artifacts
         uses: actions/upload-artifact@v6