🤖 fix: include live timing fields in sidebar state cache

Change-Id: Ib9dbae283cce531f539a45256747c807473f490a
Signed-off-by: Thomas Kosiewski <tk@coder.com>

Author: ThomasK33

src/browser/stores/WorkspaceStore.ts

@@ -630,7 +630,16 @@ export class WorkspaceStore {
           cached.timingStats?.firstTokenTime === timingStats?.firstTokenTime &&
           cached.timingStats?.toolExecutionMs === timingStats?.toolExecutionMs &&
           cached.timingStats?.isActive === timingStats?.isActive &&
-          cached.timingStats?.model === timingStats?.model)) &&
+          cached.timingStats?.model === timingStats?.model &&
+          // Live streaming fields (change frequently during active streams)
+          cached.timingStats?.liveTokenCount === timingStats?.liveTokenCount &&
+          cached.timingStats?.liveTPS === timingStats?.liveTPS &&
+          // Completed-stream fields
+          cached.timingStats?.outputTokens === timingStats?.outputTokens &&
+          cached.timingStats?.reasoningTokens === timingStats?.reasoningTokens &&
+          cached.timingStats?.streamingMs === timingStats?.streamingMs &&
+          // Mode (plan/exec)
+          cached.timingStats?.mode === timingStats?.mode)) &&
       // Session stats: compare key fields
       (cached.sessionStats === sessionStats ||
         (cached.sessionStats?.totalDurationMs === sessionStats?.totalDurationMs &&