add lite upload (#9385)

.github/workflows/previews-deploy.yml

@@ -94,7 +94,15 @@ jobs:
           export AWS_DEFAULT_REGION=us-east-1
           aws s3 cp ${{ steps.set_tarball_name.outputs.tarball_path }} s3://gradio-npm-previews/${{ needs.changes.outputs.sha }}/
           echo "js_tarball_url=https://gradio-npm-previews.s3.amazonaws.com/${{ needs.changes.outputs.sha }}/${{ steps.set_tarball_name.outputs.tarball_name }}" >> $GITHUB_OUTPUT
-
+      - name: Upload Lite to S3
+        id: upload_lite
+        run: |
+          export AWS_ACCESS_KEY_ID=${{ secrets.LITE_PREVIEWS_AWS_S3_ACCESS_KEY }}
+          export AWS_SECRET_ACCESS_KEY=${{ secrets.LITE_PREVIEWS_AWS_S3_SECRET_ACCESS_KEY }}
+          export AWS_DEFAULT_REGION=us-east-1
+          mkdir -p ./gradio-lite-files
+          tar -xzf ./gradio-lite-${{ needs.changes.outputs.sha }}/gradio-lite-*.tgz -C ./gradio-lite-files
+          aws s3 cp ./gradio-lite-files/package/ s3://gradio-lite-previews/${{ needs.changes.outputs.sha }}/ --recursive
       - name: Install Hub Client Library
         run: pip install huggingface-hub==0.23.2
         # temporary, but ensures the script cannot be modified in a PR
@@ -147,6 +155,11 @@ jobs:
         ```bash
         npm install ${{ needs.deploy.outputs.js_tarball_url }}
         ```
+
+        **Use Lite from this PR**
+        ```html
+        <script type="module" src="https://gradio-lite-previews.s3.amazonaws.com/${{ needs.changes.outputs.sha }}/dist/lite.js""></script>
+        ```
   comment-spaces-failure:
     uses: "./.github/workflows/comment-queue.yml"
     needs: [deploy, changes]