feat: Implement recursive core-memory database discovery and project listing

- Added `findAllCoreMemoryDatabases` function to recursively locate core-memory databases in nested project structures.
- Updated `listAllProjects` to utilize the new recursive function for improved project listing.
- Enhanced `getMemoriesFromProject` and `findMemoryAcrossProjects` to support nested project structures.

feat: Introduce spec context injection in hooks configuration

- Added a new hook configuration for "Spec Context Injection" to load project specs based on prompt keywords.

chore: Add gray-matter dependency for YAML frontmatter parsing

- Included `gray-matter` package in `package.json` for parsing YAML frontmatter in markdown files.

feat: Create Spec Index Builder tool for managing project specs

- Implemented `spec-index-builder.ts` to scan markdown files, extract YAML frontmatter, and generate index cache files for different spec dimensions.

feat: Develop Spec Init tool for initializing spec directories and seed documents

- Created `spec-init.ts` to set up the directory structure and seed documents for the spec system.

feat: Build Spec Keyword Extractor for keyword extraction from prompts

- Added `spec-keyword-extractor.ts` to extract keywords from user prompts, supporting both English and Chinese text.

feat: Implement Spec Loader for loading and filtering specs based on keywords

- Developed `spec-loader.ts` to handle loading of specs, filtering by read mode and keyword matches, and formatting output for CLI or hooks.

.claude/skills/team-ultra-analyze/SKILL.md

@@ -286,6 +286,7 @@ if (isParallel) {
     const agentName = `explorer-${i + 1}`
     Task({
       subagent_type: "general-purpose",
+      description: `Spawn ${agentName} worker`,
       team_name: teamName,
       name: agentName,
       prompt: `你是 team "${teamName}" 的 EXPLORER (${agentName})。
@@ -316,6 +317,7 @@ if (isParallel) {
   // Single explorer for quick mode
   Task({
     subagent_type: "general-purpose",
+    description: `Spawn explorer worker`,
     team_name: teamName,
     name: "explorer",
     prompt: `你是 team "${teamName}" 的 EXPLORER。
@@ -349,6 +351,7 @@ if (isParallel) {
     const agentName = `analyst-${i + 1}`
     Task({
       subagent_type: "general-purpose",
+      description: `Spawn ${agentName} worker`,
       team_name: teamName,
       name: agentName,
       prompt: `你是 team "${teamName}" 的 ANALYST (${agentName})。
@@ -377,6 +380,7 @@ if (isParallel) {
 } else {
   Task({
     subagent_type: "general-purpose",
+    description: `Spawn analyst worker`,
     team_name: teamName,
     name: "analyst",
     prompt: `你是 team "${teamName}" 的 ANALYST。
@@ -405,6 +409,7 @@ if (isParallel) {
 // ── Discussant (always single) ──
 Task({
   subagent_type: "general-purpose",
+  description: `Spawn discussant worker`,
   team_name: teamName,
   name: "discussant",
   prompt: `你是 team "${teamName}" 的 DISCUSSANT。
@@ -430,6 +435,7 @@ Task({
 // ── Synthesizer (always single) ──
 Task({
   subagent_type: "general-purpose",
+  description: `Spawn synthesizer worker`,
   team_name: teamName,
   name: "synthesizer",
   prompt: `你是 team "${teamName}" 的 SYNTHESIZER。