Fix CI 3

.github/workflows/deploy-pages.yml

         cache-dependency-path: '**/package-lock.json' # https://github.com/actions/setup-node/blob/main/docs/advanced-usage.md#caching-packages-data
     - run: npm ci # this will also run `npm run prepare` which will build # todo use --cache .npm
       env:
-        DOT_ENV_CONTENT: ${{ secrets.examples_dot_env }}
+        DOT_ENV_CONTENT: ${{ secrets.examples_dot_env }} # todo well...
     - run: npm run build-site # builds to _site
     - name: Upload artifact
       uses: actions/upload-pages-artifact@v3

scripts/generate-example-env.mjs

 
 // Parse DOT_ENV_CONTENT environment variable as .env file if it exists(for ci)
 if (process.env.DOT_ENV_CONTENT) {
-    const envConfig = dotenv.parse(process.env.TP_EX)
+    const envConfig = dotenv.parse(process.env.DOT_ENV_CONTENT)
     for (const key in envConfig) {
         process.env[key] = envConfig[key]
     }