Product updates

This update separates the previous workspace into a clearer multi-page structure:

• The customer directory supports lead search and filtering
• Customer overview brings essentials and recent communication together
• The generation page focuses on the current context and script refinement
• Communication records provide a clean history
• Saved scripts have an independent personal reuse space

PitchForge now also supports Chinese and English, plus light, dark, and system themes.

PitchForge now supports a complete customer follow-up workflow:

• Create and edit customer profiles
• Capture vehicle interest, budget, stage, priorities, and main concerns
• Generate structured language from the current conversation context
• Edit the full script and rewrite it with a new phrasing
• Copy language and save communication records as separate actions
• Save polished versions to a personal script library

All content remains in the current browser so work can continue the next time it is opened.