EdgeCode 1.2.4

Added

• Copy controls in replies and code blocks cross-fade into a tick with a small
  scale change for two seconds after copying, instead of raising a toast.

Changed

• Every code block now has a wrap control; previously only the agent input did.
• Code block content has breathing room on every edge, including a proper
  bottom inset when the block ends a tool input.
• Inline code in markdown is drawn as a padded, rounded chip instead of a
  square highlight.