fix(v0.2.3): fix command namespacing and hooks.json format

- Remove `name:` from command frontmatter so Claude Code auto-namespaces
  commands as /codemap:scan, /codemap:load, etc.
- Fix hooks.json: change `hooks` from array to object (record) format
  to match Claude Code plugin spec
- Bump version to 0.2.3

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: invalid

.claude-plugin/marketplace.json

@@ -7,13 +7,13 @@
   },
   "metadata": {
     "description": "AST-based code graph mapping plugin for Claude Code — scan once, persist structural graph, load compact slices to save ~95% tokens",
-    "version": "0.2.2"
+    "version": "0.2.3"
   },
   "plugins": [
     {
       "name": "codemap",
       "description": "AST-based code graph mapping plugin — scan codebase, persist structural graph, load compact slices in future sessions, saving ~95% tokens compared to re-reading all source files",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "source": "./ccplugin",
       "category": "productivity",
       "author": { "name": "killvxk" },

ccplugin/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "codemap",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "AST-based code graph mapping plugin for Claude Code — scan once, persist structural graph, load compact slices to save ~95% tokens",
   "author": {
     "name": "killvxk",

ccplugin/commands/impact.md

@@ -1,5 +1,4 @@
 ---
-name: impact
 description: 分析修改某个模块或文件的影响范围，用于重构前的风险评估
 arguments:
   - name: target

ccplugin/commands/load.md

@@ -1,5 +1,4 @@
 ---
-name: load
 description: 从 .codemap/ 加载代码图谱到当前会话上下文，支持加载概览、指定模块或文件
 arguments:
   - name: target

ccplugin/commands/query.md

@@ -1,5 +1,4 @@
 ---
-name: query
 description: 在代码图谱中查询函数、类、类型的定义位置和调用关系
 arguments:
   - name: symbol

ccplugin/commands/scan.md

@@ -1,5 +1,4 @@
 ---
-name: scan
 description: 全量扫描项目代码，生成 AST 结构化图谱到 .codemap/ 目录
 arguments:
   - name: dir

ccplugin/commands/update.md

@@ -1,5 +1,4 @@
 ---
-name: update
 description: 增量更新代码图谱，只重新解析变更的文件
 ---
 

ccplugin/hooks/hooks.json

@@ -1,13 +1,14 @@
 {
-  "hooks": [
-    {
-      "event": "SessionStart",
-      "hooks": [
-        {
-          "type": "command",
-          "command": "bash ${CLAUDE_PLUGIN_ROOT}/hooks/scripts/detect-codemap.sh"
-        }
-      ]
-    }
-  ]
+  "hooks": {
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "bash ${CLAUDE_PLUGIN_ROOT}/hooks/scripts/detect-codemap.sh"
+          }
+        ]
+      }
+    ]
+  }
 }