Yui v0.0.7

Added

• Assistant replies now stream directly into the chat thread, with tool and
  process details grouped behind an expandable disclosure.
  (3382b29)
• Project memory can be browsed by working directory from Settings.
  (52164e3)
• Existing sessions can be reloaded in place, and the chat composer now offers
  a slash-command menu for faster session actions.
  (dda3980)

Fixed

• Image-only chat sends are rejected before submission.
  (3795a0e)