feat(skills): bundle and harden personal maintenance workflows

docs/config-catalog.md

@@ -1165,10 +1165,12 @@ export interface Config {
   agentsHome?: string
   /** Additional skill roots scanned after project roots and before user roots. */
   customSkillDirs?: string[]
+  /** Bundled skill root; defaults to `$DSH_BUNDLED_SKILL_DIR`, otherwise mounts none. */
+  bundledSkillDir?: string
 }
 ```
 
-Source: [`packages/skill/skill-local/src/index.ts:40`](../packages/skill/skill-local/src/index.ts)
+Source: [`packages/skill/skill-local/src/index.ts:41`](../packages/skill/skill-local/src/index.ts)
 
 ## `@deepseek-ai/dsh-spill-local`
 
@@ -1724,7 +1726,7 @@ Source: [`packages/core/tools/src/index.ts:566`](../packages/core/tools/src/inde
 
 ## `@deepseek-ai/dsh-tui`
 
-Requires: `agents` · `sessions` · `commands` · `userInteraction` · `tools` · `llm` · `systemPrompt` · `tokenMeter`
+Requires: `agents` · `sessions` · `commands` · `userInteraction` · `tools` · `llm` · `systemPrompt` · `tokenMeter` · `tuiPrompt`
 
 ```ts config-catalog
 /** Serializable plugin configuration. */
@@ -1770,21 +1772,30 @@ export interface TuiConfig {
   fileSearchExcludedDirectories?: string[]
   /** Show the terminal's hardware cursor at the pi editor's IME marker. */
   showHardwareCursor?: boolean
-  /** Apply the built-in ANSI color palette. */
-  color?: boolean
-  /**
-   * Paint the startup banner's product name in the DeepSeek brand gradient
-   * using 24-bit truecolor. Requires {@link TuiConfig.color}; falls back to the
-   * flat accent color when either is off. Unset auto-detects `COLORTERM` at the
-   * process boundary, so most deployments leave it unset.
-   */
-  truecolor?: boolean
+  /** Color and prompt-template settings. */
+  theme?: TuiThemeConfig
   /** Terminal window title while the UI is mounted; a logged session title prefixes it. */
   title?: string
 }
+
+/** Theme and prompt-template settings for the pi-tui terminal mode. */
+export interface TuiThemeConfig {
+  /** Apply the built-in ANSI color palette. */
+  color?: boolean
+  /** Paint the startup banner with the 24-bit DeepSeek brand gradient. */
+  truecolor?: boolean
+  /** Left-aligned template on the row above the editor. */
+  leftPrompt?: string
+  /** Right-aligned template on the row above the editor. */
+  rightPrompt?: string
+  /** Template used as the editor's first-line prefix. */
+  inputPrompt?: string
+  /** Static placeholder shown in an empty editor while the agent is running. */
+  inputPlaceholder?: string
+}
 ```
 
-Source: [`packages/ui/tui/src/index.ts:273`](../packages/ui/tui/src/index.ts)
+Source: [`packages/ui/tui/src/index.ts:302`](../packages/ui/tui/src/index.ts)
 
 ## `@deepseek-ai/dsh-tui-demo`
 

docs/core-data-structures/skills.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write
-skills.md: fc9599713dcfddec9719ed746b66ea0217b86cf5
-skills.zh.md: 0eb4c0aa69ed56117c7508358c0d47e3b3e95fcb
+skills.md: 0cd0bc56f50e49e4cfde0e41394b42bc93399f69
+skills.zh.md: 732cdffc83b3ba13ecb498f5eafed511da71df36

docs/core-data-structures/skills.md

@@ -47,6 +47,7 @@ The shipped local provider scans roots in rank order:
 | 300 | `custom` | `Config.customSkillDirs` |
 | 400 | `user-dsh` | `<dshHome>/skills` |
 | 500 | `user-agents` | `<agentsHome>/skills` |
+| 600 | `bundled` | `Config.bundledSkillDir` when configured |
 
 The project root is the nearest ancestor containing `.git`; without one, the current cwd is used. When `ctx.fs` is available, the git-root walk probes `.git` through the filesystem service so remote or sandboxed workspaces do not fall back to the host filesystem boundary. The user DSH root skips its `.system` child. The local provider does not ship built-in system skills; deployments supply built-ins through another provider.
 
@@ -56,7 +57,7 @@ Skill names are kebab-case (`^[a-z0-9]+(?:-[a-z0-9]+)*$`). The local provider ac
 
 ```ts type-equiv
 /** Origin bucket for a skill contribution. The value is prompt-visible metadata, not precedence by itself. */
-type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | 'user-agents' | 'custom' | (string & {})
+type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | 'user-agents' | 'custom' | 'bundled' | (string & {})
 ```
 
 ## Summaries, candidates, and complete definitions
@@ -142,7 +143,7 @@ interface SkillLookupOptions {
 }
 ```
 
-The registry owns only its discovery-cache bound. The local provider owns filesystem roots (`dshHome`, `agentsHome`, and `customSkillDirs`). The consumer owns its catalog description bound.
+The registry owns only its discovery-cache bound. The local provider owns filesystem roots (`dshHome`, `agentsHome`, `customSkillDirs`, and optional `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`). The consumer owns its catalog description bound.
 
 ```ts type-equiv
 /** Skill registry configuration. */

docs/core-data-structures/skills.zh.md

@@ -47,6 +47,7 @@ interface SkillProvider {
 | 300 | `custom` | `Config.customSkillDirs` |
 | 400 | `user-dsh` | `<dshHome>/skills` |
 | 500 | `user-agents` | `<agentsHome>/skills` |
+| 600 | `bundled` | 配置了 `Config.bundledSkillDir` 时使用该目录 |
 
 项目根目录为包含 `.git` 的最近祖先目录；找不到时使用当前 cwd。当 `ctx.fs` 可用时，git-root 向上查找通过文件系统服务探测 `.git`，使远程或沙箱工作区不会回退到宿主文件系统边界。用户 DSH 根目录会跳过其 `.system` 子目录。本地提供方不附带内置系统 skill；部署方通过另一个提供方提供内置 skill。
 
@@ -56,7 +57,7 @@ skill 名称为 kebab-case（`^[a-z0-9]+(?:-[a-z0-9]+)*$`）。本地提供方
 
 ```ts type-equiv
 /** Origin bucket for a skill contribution. The value is prompt-visible metadata, not precedence by itself. */
-type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | 'user-agents' | 'custom' | (string & {})
+type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | 'user-agents' | 'custom' | 'bundled' | (string & {})
 ```
 
 ## 摘要、候选项与完整定义
@@ -142,7 +143,7 @@ interface SkillLookupOptions {
 }
 ```
 
-注册表只拥有其发现缓存上限。本地提供方拥有文件系统根目录（`dshHome`、`agentsHome` 与 `customSkillDirs`）。消费方拥有其目录描述上限。
+注册表只拥有其发现缓存上限。本地提供方拥有文件系统根目录（`dshHome`、`agentsHome`、`customSkillDirs`，以及可选的 `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`）。消费方拥有其目录描述上限。
 
 ```ts type-equiv
 /** Skill registry configuration. */