Git worktree support; merge conflicts resolved with Copilot

New

• Git worktree support for managing multiple working directories of the same repository - #22102. Thanks @devxoul!
• Resolve merge conflicts with Copilot - #22265

Added

• Allow users to stop an ongoing request to generate a commit message with Copilot - #22324. Thanks @say25!

Fixed

• Recover conflict dialog from permanently frozen state when conflict state becomes invalid, preventing users from needing to restart the app - #22348
• Fix Warp terminal detection on Windows to support the new Warp registry path with fallback to the legacy path - #22264. Thanks @Cocodrulo!
• Items in lists such as branches and changed files are properly announced by screen readers on Windows - #22219
• No longer prompts to initialize Git LFS for repositories that use non-LFS Git filters - #22180. Thanks @RonanLB!
• Remove misleading pointer cursor from the example link preview in Accessibility preferences - #22244