Add terminal context to chat

You can now send terminal context to chat by highlighting output and ⌘L to add it to chat.

Also, creating a workspace is now much faster.

Improvements

• Select text in terminal and press ⌘L to send it to chat
• Workspace creation is faster
• Clicking a file in the diff panel now auto-scrolls to the diff
• You can now press ⌘W to close a focused terminal window
• Button styling is more consistent throughout the app
• There's now a … icon in the sidebar that points to the repository settings page
• Added more apps to the Open In button

Fixes

• Fixed an issue with positioning of the @ file picker
• Fixed an issue where @ file picker highlights wouldn't scroll with the text
• Fixed an issue where some items wouldn't appear in command palette search results
• Fixed an issue with scroll-to-bottom when switching workspaces
• Fixed the background color of the Conductor logo on the login page