Aliprice Extension Clone Rebrandable

I need a faithful clone of the Aliprice browser add-on that I can ship under my own brand. The core features must match the original extension exactly—live price tracking, detailed price-history charts, and the handy “search by image” product finder—so users get the same value they expect from Aliprice.

Scope
• Build the codebase once, then package and test it for Chrome, Firefox, and Edge.
• Keep the interface identical to the original; my team will only swap logos, colours, and name, so every graphic, string, and styling element has to be easy to replace from a single asset folder or config file.
• Make sure all price data and image-search requests remain fast, accurate, and compliant with the marketplaces the original extension supports.
• Deliver clear instructions that show where to drop new branding assets and how to publish to each browser store.

Acceptance
I’ll consider the project complete when I can:
1. Install the rebranded builds on Chrome, Firefox, and Edge.
2. Verify price tracking, history charts, and image search behave exactly like Aliprice on three random product pages.
3. Swap out graphic assets and extension names in one go, rebuild, and see the new branding live without touching the core code.

If you’ve cloned or built sophisticated e-commerce extensions before, I’d love to see a sample.