Fix singular agent count in Your Team header (TASK-308)

frontend/src/i18n/__tests__/i18n.test.ts

@@ -57,6 +57,16 @@ describe('i18n configuration', () => {
     expect(i18n.t('podChat.header.compactMetaAccessible', { lng: 'zh-CN', members, agents })).toBe('1名成员，1个智能体');
   });
 
+  it('uses the singular agent count in the Your Team header', () => {
+    const meta = (lng: string, count: number) => i18n.t('yourTeam.head.meta', {
+      lng, count, agents: count, working: 0, needsYou: 0,
+    });
+    expect(meta('en', 0)).toBe('0 agents · 0 working · 0 needs you');
+    expect(meta('en', 1)).toBe('1 agent · 0 working · 0 needs you');
+    expect(meta('en', 2)).toBe('2 agents · 0 working · 0 needs you');
+    expect(meta('zh-CN', 1)).toBe('1个智能体 · 0个工作中 · 0个等你');
+  });
+
   it('defaults to English when no stored supported language exists', async () => {
     const languages = jest.spyOn(window.navigator, 'languages', 'get').mockReturnValue(['en-US']);
     const language = jest.spyOn(window.navigator, 'language', 'get').mockReturnValue('en-US');

frontend/src/i18n/__tests__/zhNumberUnitSpacing.test.ts

@@ -14,7 +14,7 @@ import path from 'path';
 // 159 further spaces were closed across 103 values.
 //
 // Which placeholders count as numerals is the load-bearing question, and it CANNOT
-// be decided from this catalog: ``{{agents}}`` is a count in `yourTeam.head.meta`
+// be decided from this catalog: ``{{agents}}`` is a count in `yourTeam.head.meta_other`
 // and a name list joined with ' and ' in `inspector.workspace.nothingWorking_other`.
 // A first cut of the sweep declared `agents` a numeral by name and closed
 // 「Scout 可以使用」 in the Tools panel; `V2ConnectorTools.test.tsx` caught it. So the
@@ -48,7 +48,7 @@ const OPAQUE_PLACEHOLDERS = [
 // The exception runs the safe way: a name that is usually opaque and is a number
 // here, named by key. `agents` is a count in yourTeam.head.meta (counts.agents) and
 // a name list in the inspector, so it cannot be declared for the catalog as a whole.
-const NUMERAL_BY_KEY: Array<[string, string]> = [['yourTeam.head.meta', 'agents']];
+const NUMERAL_BY_KEY: Array<[string, string]> = [['yourTeam.head.meta_other', 'agents']];
 
 // A digit is this rule's numeral only when it stands alone, and that is a question
 // about the TOKEN the digit sits inside, so it has two halves. `Apache-2.0 许可` and
@@ -236,7 +236,7 @@ describe('zh-CN number and unit spacing', () => {
     expect(found('podChat.thread.moreReplies', '还有 {{count}} 项')).toBe(2);
     expect(found('agentProfile.pods.activeAgo', '活跃于 {{time}}')).toBe(0);
     expect(found('inspector.workspace.nothingWorking_other', '没有需要你处理的事项。{{agents}} 正在工作。')).toBe(0);
-    expect(found('yourTeam.head.meta', '{{agents}} 个智能体 · {{working}} 个工作中')).toBe(2);
+    expect(found('yourTeam.head.meta_other', '{{agents}} 个智能体 · {{working}} 个工作中')).toBe(2);
     expect(found('landing.footer.copyright', '代码采用 Apache-2.0 许可')).toBe(0);
     expect(found('adminAnalytics.funnel.table.returnedD1', 'D1 回访')).toBe(0);
     // The trailing half of the same rule, and the value it was found on: `KB` is a

frontend/src/i18n/locales/en.json

@@ -1937,7 +1937,8 @@
       "activeMeta_other": "Active {{time}} · {{count}} pods"
     },
     "head": {
-      "meta": "{{agents}} agents · {{working}} working · {{needsYou}} needs you"
+      "meta_one": "{{count}} agent · {{working}} working · {{needsYou}} needs you",
+      "meta_other": "{{count}} agents · {{working}} working · {{needsYou}} needs you"
     },
     "own": {
       "title": "Your own agent",

frontend/src/i18n/locales/zh-CN.json

@@ -1929,7 +1929,7 @@
       "activeMeta_other": "活跃于{{time}} · {{count}}个 Pod"
     },
     "head": {
-      "meta": "{{agents}}个智能体 · {{working}}个工作中 · {{needsYou}}个等你"
+      "meta_other": "{{agents}}个智能体 · {{working}}个工作中 · {{needsYou}}个等你"
     },
     "own": {
       "title": "你自己的智能体",

frontend/src/v2/components/V2YourTeamPage.tsx

@@ -392,7 +392,7 @@ const V2YourTeamPage: React.FC = () => {
           <span className="v2-team__meta">
             {loading
               ? t('yourTeam.loading')
-              : t('yourTeam.head.meta', { agents: counts.agents, working: counts.working, needsYou: counts.needsYou })}
+              : t('yourTeam.head.meta', { count: counts.agents, agents: counts.agents, working: counts.working, needsYou: counts.needsYou })}
           </span>
         </div>
         <div className="v2-team__actions">