Beta 2.1.17

Add and fix JS injection + properly format MS Copilot citations + format meta response as monospaced text

docs: add TODO
feat: parse citations as [1]
feat: inject conversationManage.js instead of executing it every time
docs: add imghdr deprecation warning
feat: inject assistantGetLastMessage.js instead of executing it every time
fix: injection of conversationManage.js
build(version): bump version to 2.1.15
revert: conversationManage.js injection
build(version): bump version to 2.1.16

⚠️ LLM-API-Open is under development. Please use with caution!

Full changelog since 1.4.1: 1.4.1...2.1.17