Hide internal UI locale events from the public API

Fix Space launch on ZeroGPU Gradio and silence tied-weight warning

Expand document OCR with PDF support, bilingual UI, and extra exports

Use an English interface and document Persian support

Fix PaddleOCR-VL image processor pixel limits

Move theme and CSS to Gradio 6 launch

Fix Gradio 6 Textbox copy button API

Publish Persian and English document OCR