* Use Phosphor icon for navigation close
* Add carets from Phosphor
* Remove CaretUp when expanded (not in design)
* Revert "Remove CaretUp when expanded (not in design)"
This reverts commit 242f295ea18a73aae0e2cf5d2cf0dc1e610dbef9.
* Fixup: Hide the default caret in the desktop view too
* Fixup format after merge
GitOrigin-RevId: 6781028dd50922a017ef2b76fe91c4ff611dd77c