Improved Plan Mode

We've improved plan mode! Claude no longer thinks it's still in plan mode when it's not. We've also updated the controls to respond to Claude's plans:

Claude will also no longer forget that its read files across turns. Response times should be faster across chats too.

Improvements

• We now only update the MacOS notification badge when Claude completes
• Improved the Resolve merge conflicts button prompt
• Added keyboard shortcut ⌘+⇧+P to create a PR
• Show the number of pending checks in the git status bar
• Better notifications when scripts fail

Fixes

• Fixed a bug sourcing initialization script
• Prevented upstream tracking of new workspace branches
• Fixed compact button height