fix(frontend): 为配额自动刷新加入 5 分钟冷却并优化 OAuth org 徽章显示

- 新增 quotaAutoRefreshCooldown 工具，按 provider 维度限制后台自动刷新频率，手动触发（刷新 token、变更 key）通过 ignoreCooldown 绕过
- OAuth org 徽章去除 org- 前缀后再缩略，避免 org:org-xx 的重复前缀，并缩小字号高度以适配紧凑布局

frontend/src/utils/__tests__/oauthIdentity.spec.ts

@@ -15,7 +15,7 @@ describe('getOAuthOrgBadge', () => {
 
     expect(badge).toEqual({
       id: 'org-personal-1234',
-      label: 'org:org-pe...1234',
+      label: 'org:person...1234',
       title: 'name: Workspace Alpha | account_id: acct-demo-001 | account_user_id: user-1__acct-demo-001 | org_id: org-personal-1234 | org_title: Personal',
     })
   })

frontend/src/utils/oauthIdentity.ts

@@ -22,6 +22,19 @@ function readStr(raw: unknown): string {
   return typeof raw === 'string' ? raw.trim() : ''
 }
 
+function stripOAuthOrganizationPrefix(orgId: string): string {
+  return orgId.replace(/^org[-_:]+/i, '').trim()
+}
+
+function formatOAuthOrganizationBadge(orgId: string): string {
+  const compactOrgId = stripOAuthOrganizationPrefix(orgId)
+  const normalized = compactOrgId || orgId
+  if (normalized.length <= 10) {
+    return `org:${normalized}`
+  }
+  return `org:${normalized.slice(0, 6)}...${normalized.slice(-4)}`
+}
+
 function formatOAuthAccountBadge(accountId: string): string {
   return accountId.slice(0, 8)
 }
@@ -67,7 +80,7 @@ export function getOAuthOrgBadge(
 
   const badgeId = org?.id || accountId || accountUserId || ''
   const label = org?.id
-    ? `org:${formatOAuthIdentityShort(org.id, 6, 4)}`
+    ? formatOAuthOrganizationBadge(org.id)
     : accountId
       ? formatOAuthAccountBadge(accountId)
       : accountUserId