Improvements

Copilot Plus Alpha is here! I've been working on this for a long time! Test license key is on its way to project sponsors and early supporters.

• Time-based Queries: Ask questions like Give me a recap of last week @vault or List all highlights from my daily notes in Oct @vault. Copilot Plus understands time!
• Cursor-like Context Menu: Enjoy a more intuitive and streamlined context menu specifically designed for Plus Mode. It not only shows note titles but also PDF files and URLs!
• URL Mention Capability: Quickly reference URLs in your chat input. Copilot Plus can grab the webpage in the background!
• Vault Search with Cmd + Shift + Enter: Search your vault with a simple keyboard shortcut, this is equivalent to having @vault in your query.
• Dynamic Note Reindexing: Copilot index is updated at note modify event under Copilot Plus mode (this is not the case in Vault QA basic mode), ensuring your data is always up-to-date.
• Image Support in Chat: Add and send image(s) in your chat for any LLMs with vision support.
• PDF Integration in Chat Context: Easily incorporate PDF file or notes with embedded PDF in your chat context.
• Web Search Functionality: Access the web directly from your Copilot Plus Mode with @web.
• YouTube Transcript: Easy access to video transcript with @youtube video_url in chat.

• #839 Add Copilot Plus suggested prompts @logancyang
• #838 Return YouTube transcript directly without LLM for long transcripts @logancyang
• #835 Introduce Copilot Plus Alpha to testers @logancyang

Bug fixes

• #826 Fix delete message in memory @logancyang
• #825 Fix "index not loaded" @logancyang
• #812 Fix model and mode menu side offset @logancyang