Improve sidebar workspace readability and host identity (#2790)

* fix(app): align turn footer actions

Keep running-turn actions in the same position as completed-turn actions and use the shared small icon size for both copy and fork controls.

* feat(app): improve sidebar workspace identity

Make dense sidebar workspace rows easier to scan and let each device control how connected hosts are identified.

* fix(app): keep host badges readable

Use a compact display menu and keep identity color on the host icon so translated controls fit and badge text retains standard contrast.

* fix(app): announce selected sidebar badge mode

* fix(app): retain icon-only host names for screen readers

* fix(app): name hoisted workspace rows

* fix(app): retain host identity in workspace labels

* fix(app): retain workspace status in row labels

* fix(app): defer host appearance until identity resolves

* fix(app): serialize host appearance writes

* fix(app): serialize host registry writes

* fix(app): bound sidebar host badge labels

* test(app): match workspace status labels

* fix(app): consolidate sidebar identity behavior

* test(app): assert status grouping behavior

* fix(app): keep sidebar row actions accessible

* fix(app): stabilize optimistic message layout

packages/app/src/agent-stream/turn-footer.tsx

@@ -130,6 +130,8 @@ const WorkingIndicator = memo(function WorkingIndicator({
       <View style={stylesheet.workingLoader}>
         <ThemedSyncedLoader size={14} uniProps={workingIndicatorColorMapping} />
       </View>
+      {/* Match the completed-turn footer: actions precede timing metadata. */}
+      {onForkInFlightTurn ? <AssistantForkMenu onFork={onForkInFlightTurn} /> : null}
       {inFlightTurnStartedAt ? (
         <LiveElapsed
           startedAt={inFlightTurnStartedAt}
@@ -138,9 +140,6 @@ const WorkingIndicator = memo(function WorkingIndicator({
           testID="turn-working-elapsed"
         />
       ) : null}
-      {/* Sits in the same 24px gapped row as the loader and elapsed timer, so
-          fork is reachable without waiting for the run to finish. */}
-      {onForkInFlightTurn ? <AssistantForkMenu onFork={onForkInFlightTurn} /> : null}
     </View>
   );
 });