fix(web): drop dead "Agent ran command" status variant

`deriveSidebarAgentCommandStatus` only emits a status when at least one
localhost URL is detected, so the only label it ever returns is "Agent
local URL detected" — the "Agent ran command" union member and the
matching runtime fallbacks were unreachable.

- types: narrow `SidebarAgentCommandStatus.label` to the literal that's
  actually produced.
- Sidebar dialog title: collapse the dead `?? "Agent ran command"`
  fallback; pick the title from `isRunning` only.
- ThreadStatusIndicators tooltip: drop the unreachable
  `!isRunning && !hasLocalUrl` branch.

Author: Marve10s

apps/web/src/components/Sidebar.tsx

@@ -468,7 +468,7 @@ function AgentCommandStatusDialog({
           </div>
           <div className="min-w-0 flex-1">
             <DialogTitle className="font-semibold text-[15px] text-foreground leading-tight tracking-tight">
-              {isRunning ? "Server running" : (status?.label ?? "Agent ran command")}
+              {isRunning ? "Server running" : "Agent local URL detected"}
             </DialogTitle>
             <DialogDescription className="mt-0.5 text-[11.5px] text-muted-foreground leading-snug">
               {isRunning

apps/web/src/components/ThreadStatusIndicators.tsx

@@ -102,13 +102,14 @@ export function AgentCommandStatusIcon({
   }
 
   const hasLocalUrl = status?.hasLocalUrl === true && Boolean(status.primaryUrl);
+  // `status` is only set when `deriveSidebarAgentCommandStatus` detected a
+  // URL, so when `!isRunning` we always have `hasLocalUrl`. The `"Server
+  // running"` branch covers the live-process case without a detected URL.
   const label = isRunning
     ? hasLocalUrl
       ? "Server running — local URL detected"
       : "Server running"
-    : hasLocalUrl
-      ? "Agent local URL detected"
-      : "Agent ran command";
+    : "Agent local URL detected";
 
   const isEmerald = isRunning || hasLocalUrl;
 

apps/web/src/types.ts

@@ -140,7 +140,10 @@ export interface ThreadTurnState {
 }
 
 export interface SidebarAgentCommandStatus {
-  readonly label: "Agent local URL detected" | "Agent ran command";
+  // `deriveSidebarAgentCommandStatus` only emits a status when at least one
+  // localhost URL was detected, so the label is always this constant. Kept as
+  // a literal type (not a free string) so callers can branch on it safely.
+  readonly label: "Agent local URL detected";
   readonly createdAt: string;
   readonly hasLocalUrl: boolean;
   readonly urls: ReadonlyArray<LocalhostUrlCandidate>;