Command palette filters sessions; status line errors named

New features

• Command palette session filter - The command palette now filters your sessions as you type instead of showing a fixed list (app)

Improvements

• Faster session default changes - Changing a session default in settings now takes effect immediately instead of pausing while it saves

Bug fixes

• Status line failures - A custom status line that fails now names the problem and points you to /statusline instead of leaving a blank row
• Custom model key helpers - Custom models that get their key from a helper command now start up instead of failing without a static API key
• Empty final responses - A turn that ends with an empty response now finishes successfully instead of failing with a no-output error
• Openable file path links - File paths in a response are only shown as links when they can actually be opened, and the tooltip says where they will open (app)
• Recent session ordering - Sending a message moves that session back to the top of your recent sessions right away (app)