copy: second-round copy review across console, settings, agent and server messages

- Trim descriptions, empty states, confirm buttons and toasts to facts
- Unify terms per glossary: 待处理/待识别/整理记录/运行记录/凭证/子会话/Agent 上游
- Subscription-login termsNote states facts only (borrowed client identity, ToS/ban risk)
- Shorter, concrete goal templates for built-in Agent checks
- Human-readable nouns instead of table names in instance CRUD errors
- Audit labels for pi_upstream / schedule / automation_grant actions
- Glossary: add 上游、订阅登录、凭证、定时任务、巡检、运行记录、子会话、停止、持续授权

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/components/agent/quick-goals.ts

@@ -42,7 +42,7 @@ const RULES: Rule[] = [
   },
   {
     match: /^\/console\/identity/,
-    goals: ["帮我识别待识别池里的文件", "找出外部身份映射可能错误的作品", "补全缺少元数据的作品"],
+    goals: ["识别待识别的文件", "找出外部身份可能错误的作品", "补全缺少元数据的作品"],
   },
   {
     match: /^\/console\/subscriptions/,
@@ -50,7 +50,7 @@ const RULES: Rule[] = [
   },
   {
     match: /^\/console\/sources/,
-    goals: ["哪些来源不新鲜了,原因是什么", "检查所有 RSS 的抓取状态", "最近一天各来源抓到了什么"],
+    goals: ["哪些来源不新鲜了,原因是什么", "检查所有 Feed 的抓取状态", "最近一天各来源抓到了什么"],
   },
   {
     match: /^\/console\/engine/,