refactor(agent-usage): move usage-ingress wiring into the feature hook

main's file-size ratchet (#3352) replaced the static per-file override map
with a git-diff base comparison, dropping the 1025-line ceiling that
UserProfilePanel.tsx had been living under. The 7-day ingress query was
agent-usage logic sitting in a profile file; moving it home puts the panel
back under the 1000-line limit with no behavior change.

Co-authored-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: Will Pfleger <pfleger.will@gmail.com>

desktop/src/features/agent-usage/hooks.ts

@@ -8,6 +8,7 @@ import {
 } from "@/shared/api/tauriArchive";
 import {
   buildLocalDayBoundaries,
+  deriveUsageIngressTrailing,
   msUntilNextLocalMidnight,
   type UsageWindowDays,
 } from "./lib/agentUsage";
@@ -100,3 +101,25 @@ export function useAgentUsageSeries({
     gcTime: 5 * 60_000,
   });
 }
+
+/**
+ * Trailing text for the profile Info tab's usage ingress row (plan:328).
+ *
+ * Owns its own 7-day window deliberately: the row summarises recent usage
+ * independently of the focused view's 7d/30d selector, so the two must not
+ * share a query. Returns `undefined` while the query is disabled or still
+ * loading, which the row renders as no trailing text at all.
+ *
+ * `enabled` gates the query off entirely when the row won't render.
+ */
+export function useUsageIngress(
+  agentPubkey: string | null,
+  enabled: boolean,
+): string | undefined {
+  const query = useAgentUsageSeries({
+    agentPubkey: agentPubkey ?? undefined,
+    days: 7,
+    enabled,
+  });
+  return query.data ? deriveUsageIngressTrailing(query.data) : undefined;
+}

desktop/src/features/profile/ui/UserProfilePanel.tsx

@@ -68,8 +68,7 @@ import {
 } from "@/features/profile/ui/UserProfilePanelSections";
 import { AgentConfigurationFocusedView } from "@/features/profile/ui/UserProfilePanelAgentDetails";
 import { AgentUsageFocusedView } from "@/features/agent-usage/ui/AgentUsageFocusedView";
-import { useAgentUsageSeries } from "@/features/agent-usage/hooks";
-import { deriveUsageIngressTrailing } from "@/features/agent-usage/lib/agentUsage";
+import { useUsageIngress } from "@/features/agent-usage/hooks";
 import { UserProfileAgentSettingsMenuSlot } from "@/features/profile/ui/UserProfileAgentActions";
 import { useProfileAgentDeletion } from "@/features/profile/ui/UserProfilePanelDeletion";
 import { useProfileFieldBuckets } from "@/features/profile/ui/UserProfilePanelFields";
@@ -342,17 +341,7 @@ export function UserProfilePanel({
     Boolean(effectivePubkey) &&
     canOpenAgentActivity(effectivePubkey);
   const canViewUsage = viewerIsOwner && isBot && Boolean(effectivePubkey);
-  // Info-tab ingress row's trailing text (plan:328) needs its own 7-day
-  // query — independent of the focused view's own 7d/30d selector, and
-  // gated off entirely when the row won't render.
-  const usageIngressQuery = useAgentUsageSeries({
-    agentPubkey: effectivePubkey ?? undefined,
-    days: 7,
-    enabled: canViewUsage,
-  });
-  const usageIngressTrailing = usageIngressQuery.data
-    ? deriveUsageIngressTrailing(usageIngressQuery.data)
-    : undefined;
+  const usageIngressTrailing = useUsageIngress(effectivePubkey, canViewUsage);
   const canOpenAgentLogs =
     isOwner === true && managedAgent?.backend.type === "local";
   const canInstantiateAgent =