# v0.27.10 Release Notes

> v0.27.9 -> v0.27.10

## Summary

Removes unused legacy code and simplifies the MCP configuration to a single global scope. Adds scheduled cleanup for stale task history files and unifies the download directory path.

<details>
<summary>翻譯</summary>

移除無用的舊代碼，並將 MCP 設定簡化為單一全局範圍。新增排程清理過期的 task history 檔案，統一下載目錄路徑。

</details>

## Changes

### FIX
- Restore Copilot agent naming with `copilot@` prefix and schedule session cleanup via system cron (@pardnchiu) [feb21a8]

<details>
<summary>翻譯</summary>

- 修復 Copilot agent 命名加回 `copilot@` 前綴，並透過系統 cron 排程 session 清理

</details>

### REFACTOR
- Use dedicated download directory path consistently across all callers (@pardnchiu) [a43b0aa]
- Normalize record log helpers and standardize slog error labels (@pardnchiu) [d34c5dc]
- Rename resolved skill content helpers and normalize error labels (@pardnchiu) [e087005]

<details>
<summary>翻譯</summary>

- 統一所有 caller 使用專屬下載目錄路徑
- 正規化記錄 log helper 與 slog 錯誤標籤
- 重新命名 skill 內容 helper 並正規化錯誤標籤

</details>

### REMOVE
- Remove legacy direct login browser helpers from Copilot and Codex agents (@pardnchiu) [54c7107]
- Remove legacy bot name sync and history delete helpers (@pardnchiu) [743e020]
- Remove session-scoped MCP config and unify global MCP settings (@pardnchiu) [21df3a0]

<details>
<summary>翻譯</summary>

- 移除 Copilot 與 Codex agent 的舊版直接登入瀏覽器 helper
- 移除舊版 bot 名稱同步與 history 刪除 helper
- 移除 session 級 MCP 設定，統一為全局 MCP 設定

</details>

## Scope

- `internal/agents/provider/copilot/` — FIX, REMOVE
- `internal/agents/provider/openaiCodex/` — REMOVE
- `internal/filesystem/` — REFACTOR (`path.go`, `record/download.go`, `record/log.go`, `skill/skill.go`)
- `internal/runtime/tui/` — REFACTOR, REMOVE (`commandMcpAdd.go`, `commandMcpRemove.go`, `update.go`)
- `internal/session/` — FIX, REMOVE (`clean.go`, `config/bot/bot.go`, `history/store/store.go`, `log/record.go`)
- `internal/toolAdapter/mcp/` — REMOVE (`config.go`, `mcp.go`)

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