OpenInAppButton and ProjectActionsButton now render icon-only triggers in the header instead of icon + text. Padding is tightened accordingly and the now-unused selectedButtonLabel / formatActionButtonLabel helpers are gone.
With narrower triggers the previous center-aligned dropdown with translate -30px started overflowing the viewport on the left edge for ProjectActions. Switched ProjectActions dropdown to align="start" and OpenInApp dropdown to align="end" (matching their positions in the header) and removed the manual translate offset.
Also fixed a long-standing inconsistency where clicking an already-running action in the ProjectActions dropdown re-ran it instead of stopping; the non-compact branch was missing toggleStopIfRunning=true that the compact branch already passed.
MiniChat header now uses bg-sidebar to match the main desktop header palette.
Bohdan Triapitsyn
e57f66ccd3