Merge branch 'main' of git.arirex.me:iris/ai-app

The drag-right-to-go-back gesture was removed on the other side while the
file explorer was being built on this one, so the explorer's own use of it
goes with it: back inside the explorer is the arrow and the platform's own
gesture, which is what the rest of the app now has too.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

AGENTS.md

@@ -358,6 +358,10 @@ first if a remote spawn ever mangles an argument.
   reply into the tool output under it -- and a container per row leaves
   whatever was drawn without one silently unselectable, which nothing on
   screen reports. Rows keep their tap handlers; selection is a long press.
+  **An inline code chip is drawn behind the text** rather than as the
+  renderer's span background, because a span background is part of the
+  text's own drawing and hid the selection under it -- see
+  `appendCodeChip` in `MarkdownLinks.kt` and TRANSCRIPT_RENDERING.md.
 - **A session can be moved to another directory** from the settings dialog
   (`POST /sessions/{id}/cwd`). It stops the process, because a working
   directory is settled at spawn; the next message starts it in the new one.