fix: apply 2026-04-09 documentation accuracy updates

P0 Critical:
- Remove /vim (removed in v2.1.92) from CATALOG.md, zh/CATALOG.md active tables
- Move /vim to deprecated section in zh/01-slash-commands/README.md
- Fix fake hook events (PreCommit/PrePush/PostPush) in config-examples.json
- Replace with real PreToolUse hook pattern
- Update deprecated model IDs: claude-sonnet-4-5 → claude-sonnet-4-6 (x4)
- Fix notify-team.sh comment: PostPush → PostToolUse with explanation
- Mark # memory shortcut as discontinued in 02-memory/README.md

P2 Conflicts resolved:
- effort:max confirmed valid in current CLI; no changes needed
- Remove WebSocket MCP transport (not supported; only stdio/sse/http valid)
  from 05-mcp/README.md, CATALOG.md, QUICK_REFERENCE.md

P4 Cosmetic:
- Update hook count 25 → 26 in QUICK_REFERENCE.md

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

zh/01-slash-commands/README.md

@@ -81,7 +81,6 @@ Claude Code 目前提供 55+ 个内置命令和 5 个内置 Skills。你可以
 | `/tasks` | 列出/管理后台任务 |
 | `/terminal-setup` | 配置终端快捷键 |
 | `/theme` | 更改颜色主题 |
-| `/vim` | 切换 Vim/Normal 模式 |
 | `/voice` | 切换按住说话语音输入 |
 
 ### 内置 Skills
@@ -103,6 +102,7 @@ Claude Code 目前提供 55+ 个内置命令和 5 个内置 Skills。你可以
 | `/review` | 已弃用，已被 `code-review` 插件替代 |
 | `/output-style` | 自 v2.1.73 起弃用 |
 | `/fork` | 已重命名为 `/branch`（别名仍可用，v2.1.77） |
+| `/vim` | 自 v2.1.92 起移除；改用 `/config → Editor mode` |
 
 ### 最近变化