Removed mobile-specific layout rules from TaskDetailModal that would have hidden or repositioned inline metadata controls, ensuring the row layout stays consistent across breakpoints; updated the corresponding responsive test assertions to match.
Fusion-Task-Id: FN-4045
Fusion-Task-Lineage: 089dc9df-ac82-4a74-b4bb-8c0ca00925e6
Completes Step 1 of mobile touch-focus parity by aligning room input keyboard handlers in ChatView, with a regression test covering mobile room and direct composer touch-focus behavior.
Fusion-Task-Id: FN-4011