docs: 更新所有命令描述并重新生成索引文件

- 更新所有69个命令文件的description字段，基于实际功能重新生成详细描述
- 重新生成5个索引文件（all-commands, by-category, by-use-case, essential-commands, command-relationships）
- 移动analyze_commands.py到scripts/目录并完善功能
- 移除临时备份文件

命令描述改进示例：
- workflow:plan: 增加了工具和代理的详细说明（Gemini, action-planning-agent）
- cli:execute: 说明了YOLO权限和多种执行模式
- memory:update-related: 详细说明了批处理策略和工具回退链

索引文件改进：
- usage_scenario从2种扩展到10种（更精细分类）
- command-relationships覆盖所有69个命令
- 区分built-in（内置调用）和sequential（用户顺序执行）关系

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.claude/commands/workflow/ui-design/animation-extract.md

@@ -1,6 +1,6 @@
 ---
 name: animation-extract
-description: Extract animation and transition patterns from URLs, CSS, or interactive questioning
+description: Extract animation and transition patterns from URLs, CSS, or interactive questioning for design system documentation
 argument-hint: "[--base-path <path>] [--session <id>] [--urls "<list>"] [--mode <auto|interactive>] [--focus "<types>"]"
 allowed-tools: TodoWrite(*), Read(*), Write(*), Glob(*), Bash(*), Task(ui-design-agent), mcp__chrome-devtools__navigate_page(*), mcp__chrome-devtools__evaluate_script(*)
 ---

.claude/commands/workflow/ui-design/batch-generate.md

@@ -1,6 +1,6 @@
 ---
 name: batch-generate
-description: Prompt-driven batch UI generation using target-style-centric parallel execution
+description: Prompt-driven batch UI generation using target-style-centric parallel execution with design token application
 argument-hint: [--targets "<list>"] [--target-type "page|component"] [--device-type "desktop|mobile|tablet|responsive"] [--base-path <path>] [--session <id>] [--style-variants <count>] [--layout-variants <count>]
 allowed-tools: TodoWrite(*), Read(*), Write(*), Task(ui-design-agent), Bash(*), mcp__exa__web_search_exa(*)
 ---

.claude/commands/workflow/ui-design/capture.md

@@ -1,6 +1,6 @@
 ---
 name: capture
-description: Batch screenshot capture for UI design workflows using MCP or local fallback
+description: Batch screenshot capture for UI design workflows using MCP puppeteer or local fallback with URL mapping
 argument-hint: --url-map "target:url,..." [--base-path path] [--session id]
 allowed-tools: TodoWrite(*), Read(*), Write(*), Bash(*), Glob(*), ListMcpResourcesTool(*), mcp__chrome-devtools__*, mcp__playwright__*
 ---

.claude/commands/workflow/ui-design/explore-auto.md

@@ -1,6 +1,6 @@
 ---
 name: explore-auto
-description: Exploratory UI design workflow with style-centric batch generation
+description: Exploratory UI design workflow with style-centric batch generation, creates design variants from prompts/images with parallel execution
 argument-hint: "[--prompt "<desc>"] [--images "<glob>"] [--targets "<list>"] [--target-type "page|component"] [--session <id>] [--style-variants <count>] [--layout-variants <count>] [--batch-plan]""
 allowed-tools: SlashCommand(*), TodoWrite(*), Read(*), Bash(*), Glob(*), Write(*), Task(conceptual-planning-agent)
 ---

.claude/commands/workflow/ui-design/explore-layers.md

@@ -1,6 +1,6 @@
 ---
 name: explore-layers
-description: Interactive deep UI capture with depth-controlled layer exploration
+description: Interactive deep UI capture with depth-controlled layer exploration using MCP puppeteer
 argument-hint: --url <url> --depth <1-5> [--session id] [--base-path path]
 allowed-tools: TodoWrite(*), Read(*), Write(*), Bash(*), Glob(*), mcp__chrome-devtools__*
 ---

.claude/commands/workflow/ui-design/generate.md

@@ -1,6 +1,6 @@
 ---
 name: generate
-description: Assemble UI prototypes by combining layout templates with design tokens (pure assembler)
+description: Assemble UI prototypes by combining layout templates with design tokens, pure assembler without new content generation
 argument-hint: [--base-path <path>] [--session <id>] [--style-variants <count>] [--layout-variants <count>]
 allowed-tools: TodoWrite(*), Read(*), Write(*), Task(ui-design-agent), Bash(*)
 ---

.claude/commands/workflow/ui-design/imitate-auto.md

@@ -1,6 +1,6 @@
 ---
 name: imitate-auto
-description: High-speed multi-page UI replication with batch screenshot capture
+description: High-speed multi-page UI replication with batch screenshot capture and design token extraction
 argument-hint: --url-map "<map>" [--capture-mode <batch|deep>] [--depth <1-5>] [--session <id>] [--prompt "<desc>"]
 allowed-tools: SlashCommand(*), TodoWrite(*), Read(*), Write(*), Bash(*)
 ---

.claude/commands/workflow/ui-design/layout-extract.md

@@ -1,6 +1,6 @@
 ---
 name: layout-extract
-description: Extract structural layout information from reference images, URLs, or text prompts
+description: Extract structural layout information from reference images, URLs, or text prompts using Claude analysis
 argument-hint: [--base-path <path>] [--session <id>] [--images "<glob>"] [--urls "<list>"] [--prompt "<desc>"] [--targets "<list>"] [--mode <imitate|explore>] [--variants <count>] [--device-type <desktop|mobile|tablet|responsive>]
 allowed-tools: TodoWrite(*), Read(*), Write(*), Glob(*), Bash(*), Task(ui-design-agent), mcp__exa__web_search_exa(*)
 ---

.claude/commands/workflow/ui-design/style-extract.md

@@ -1,6 +1,6 @@
 ---
 name: style-extract
-description: Extract design style from reference images or text prompts using Claude's analysis
+description: Extract design style from reference images or text prompts using Claude analysis with variant generation
 argument-hint: "[--base-path <path>] [--session <id>] [--images "<glob>"] [--urls "<list>"] [--prompt "<desc>"] [--mode <imitate|explore>] [--variants <count>]"
 allowed-tools: TodoWrite(*), Read(*), Write(*), Glob(*), mcp__chrome-devtools__navigate_page(*), mcp__chrome-devtools__evaluate_script(*)
 ---

.claude/commands/workflow/ui-design/update.md

@@ -1,6 +1,6 @@
 ---
 name: update
-description: Update brainstorming artifacts with finalized design system references
+description: Update brainstorming artifacts with finalized design system references from selected prototypes
 argument-hint: --session <session_id> [--selected-prototypes "<list>"]
 allowed-tools: Read(*), Write(*), Edit(*), TodoWrite(*), Glob(*), Bash(*)
 ---