build(release): bump version to 2.9.5

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 Full release narratives now live in versioned files under `releases/`. This file stays as the index and summary entry point.
 
+## [2.9.5] - 2026-04-24
+- EN: This patch adds a workspace-wide clear-content tool, makes Prompt Garden imports start from a clean workspace state, restores missing DeepSeek parameter and import-failure localization, and keeps Trellis workspace artifacts ignored. See [Release Notes (EN)](releases/v2.9.5.en.md).
+- 中文：本次补丁新增工作区“清理内容”工具，让 Prompt Garden 导入先清场再写入新内容，补齐 DeepSeek 参数与导入失败提示的本地化，并忽略 Trellis 工作区产物。参见 [版本说明（中文）](releases/v2.9.5.zh-CN.md)。
+
 ## [2.9.4] - 2026-04-20
 - EN: This release improves image workflow reliability with restored image-to-image session persistence, aligns Seedream model metadata and built-in defaults with current capabilities, adds OpenAI Responses request-style support, and makes desktop/local release flows more robust. See [Release Notes (EN)](releases/v2.9.4.en.md).
 - 中文：本次发布修复了图生图会话恢复、按最新能力校准了 Seedream 模型元数据与内置默认项，补上 OpenAI Responses 请求风格支持，并让桌面端本地直连与 Release 发布链路更稳。参见 [版本说明（中文）](releases/v2.9.4.zh-CN.md)。

package.json

@@ -1,6 +1,6 @@
 {
   "name": "prompt-optimizer",
-  "version": "2.9.4",
+  "version": "2.9.5",
   "private": true,
   "packageManager": "pnpm@10.6.1",
   "engines": {

packages/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@prompt-optimizer/desktop",
-  "version": "2.9.4",
+  "version": "2.9.5",
   "description": "Desktop application for Prompt Optimizer",
   "main": "main.js",
   "repository": {

packages/extension/public/manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "default_locale": "zh_CN",
   "name": "__MSG_extName__",
-  "version": "2.9.4",
+  "version": "2.9.5",
   "description": "__MSG_extDesc__",
   "icons": {
     "16": "icons/icon16.png",

releases/v2.9.5.en.md

@@ -0,0 +1,42 @@
+# Prompt Optimizer v2.9.5
+
+## Summary
+- Added a clear-content workspace utility that removes stale prompts, derived output, test results, evaluation state, image outputs, and temporary variables without resetting model, template, layout, or test-column choices.
+- Updated Prompt Garden imports to clear the target workspace before applying imported prompts, messages, variables, and example assets.
+- Restored missing locale entries for DeepSeek thinking parameters and Prompt Garden import failure feedback.
+- Ignored Trellis workspace artifacts in Git.
+
+## Highlights
+This patch focuses on keeping imported prompts and workspace resets clean without disrupting the user's saved working preferences.
+
+## Product Updates
+### Web
+- Added a page-side workspace utility menu with a Clear Content action across basic, context, and image workspaces.
+- Preserved user selections such as models, templates, layout, and test column setup when clearing content.
+- Made Prompt Garden import reuse the same clear-content semantics so stale image, test, token, evaluation, and compare results do not leak into the imported task.
+- Localized DeepSeek `thinking_type` options and `reasoning_effort` labels in model advanced parameters.
+- Localized Prompt Garden import failure feedback.
+
+### Extension
+- No extension-specific user-facing changes landed in this patch release.
+
+### Desktop
+- No desktop-specific user-facing changes landed in this patch release.
+
+### Core/Infra
+- Added regression coverage for session clear-content behavior and Prompt Garden import cleanup.
+- Added `.trellis/` to ignored local workspace artifacts.
+
+## Fixes
+- Fixed Prompt Garden imports leaving stale optimized content, image results, token metadata, evaluation state, compare state, or temporary variables in the target workspace.
+- Fixed missing DeepSeek advanced parameter translations showing raw i18n keys.
+- Fixed missing Prompt Garden import failure translation.
+- Fixed local Trellis workspace files appearing as Git changes.
+
+## Breaking Changes / Upgrade Notes
+- No breaking API or storage-format changes are introduced in this release.
+- Clear Content intentionally removes temporary variables as content while preserving model, template, and layout selections.
+
+## Developer Notes
+- Clear-content behavior is exposed through workspace session APIs and covered across all seven workspace modes.
+- Prompt Garden import uses non-persisting clear-content first, then persists after imported content, variables, and example media have been applied.

releases/v2.9.5.zh-CN.md

@@ -0,0 +1,42 @@
+# Prompt Optimizer v2.9.5
+
+## 概括
+- 新增工作区“清理内容”工具，可清理旧提示词、派生结果、测试结果、评估状态、图像输出和临时变量，同时保留模型、模板、布局和测试列选择。
+- Prompt Garden 导入现在会先清理目标工作区，再写入导入的提示词、消息、变量和示例资源。
+- 补齐 DeepSeek 思考参数和 Prompt Garden 导入失败反馈的本地化文案。
+- 将 Trellis 工作区产物加入 Git 忽略。
+
+## 亮点
+这一版聚焦“清场但不重置偏好”：导入新任务或手动清理内容时，不再把上一轮结果带进新工作区，也不会误伤用户选择的模型、模板和布局。
+
+## 产品更新
+### Web
+- 在基础、上下文和图像工作区统一加入页面侧边的工作区工具入口，提供“清理内容”操作。
+- 清理内容时保留模型、模板、布局和测试列等工作台配置。
+- Prompt Garden 导入复用同一套清理语义，避免旧图片、测试结果、token 信息、评估/对比状态残留到新导入任务。
+- 为模型高级参数补齐 DeepSeek `thinking_type` 选项和 `reasoning_effort` 标签文案。
+- 补齐 Prompt Garden 导入失败提示文案。
+
+### Extension
+- 本次补丁没有扩展端专属的用户可见变化。
+
+### Desktop
+- 本次补丁没有桌面端专属的用户可见变化。
+
+### Core/Infra
+- 补充了 7 个工作区清理内容和 Prompt Garden 导入清理的回归测试。
+- 将 `.trellis/` 加入本地工作区忽略规则。
+
+## 修复
+- 修复 Prompt Garden 导入后旧优化结果、图片结果、token 信息、评估状态、对比状态或临时变量残留的问题。
+- 修复 DeepSeek 高级参数显示裸 i18n key 的问题。
+- 修复 Prompt Garden 导入失败提示缺少本地化文案的问题。
+- 修复 Trellis 本地工作区文件出现在 Git 变更中的问题。
+
+## 破坏性变更 / 升级说明
+- 本次发布没有引入 API 或存储格式层面的破坏性变更。
+- “清理内容”会按内容处理临时变量并清空它们，但会保留模型、模板和布局选择。
+
+## 开发者说明
+- 清理内容能力已下沉到各工作区 session API，并覆盖全部 7 个工作区模式。
+- Prompt Garden 导入先执行不立即持久化的清理，再在导入内容、变量和示例媒体写入完成后统一保存。