feat(hooks): hooks.json 統一為合併超集並改用跨 cache 解析器

同名 plugin（三個 repo 都叫 jsc）只有一份 hooks.json 會生效，無法預期哪一
份會贏，因此三家必須同步為同一份超集。本次補上 role 的 SessionStart 與
Stop hook，避免 doc 贏得註冊時角色載入與記憶記錄靜默消失。

worklog 的 Stop 指令同步改用新解析器：先驗證 CLAUDE_PLUGIN_ROOT 下腳本存
在，再依「擁有者 marketplace 優先 → 全 cache 後援」搜尋 ~/.claude 與
~/.codex 快取。舊版在 CLAUDE_PLUGIN_ROOT 為空時只搜 ~/.codex，非 Claude
Code 的 CLI 會找不到腳本。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

hooks/hooks.json

@@ -1,11 +1,27 @@
 {
   "hooks": {
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "rel='scripts/role/role_load.sh'; own='generic'; root=\"${CLAUDE_PLUGIN_ROOT:-}\"; if [ -n \"$root\" ] && [ -f \"$root/$rel\" ]; then exec \"$root/$rel\"; fi; for base in \"$HOME/.claude/plugins/cache\" \"$HOME/.codex/plugins/cache\"; do for dir in \"$base/$own/jsc\" \"$base\"; do s=$(find \"$dir\" -path \"*/jsc/*/$rel\" -type f 2>/dev/null | sort -V | tail -n 1); if [ -n \"$s\" ]; then exec \"$s\"; fi; done; done; exit 0",
+            "timeout": 20
+          }
+        ]
+      }
+    ],
     "Stop": [
       {
         "hooks": [
           {
             "type": "command",
-            "command": "root=\"${CLAUDE_PLUGIN_ROOT:-}\"; if [ -z \"$root\" ]; then script=$(find \"$HOME/.codex/plugins/cache/doc/jsc\" -path '*/scripts/worklog/worklog.sh' -type f 2>/dev/null | sort -V | tail -n 1); [ -n \"$script\" ] && exec \"$script\"; else exec \"$root/scripts/worklog/worklog.sh\"; fi",
+            "command": "rel='scripts/worklog/worklog.sh'; own='doc'; root=\"${CLAUDE_PLUGIN_ROOT:-}\"; if [ -n \"$root\" ] && [ -f \"$root/$rel\" ]; then exec \"$root/$rel\"; fi; for base in \"$HOME/.claude/plugins/cache\" \"$HOME/.codex/plugins/cache\"; do for dir in \"$base/$own/jsc\" \"$base\"; do s=$(find \"$dir\" -path \"*/jsc/*/$rel\" -type f 2>/dev/null | sort -V | tail -n 1); if [ -n \"$s\" ]; then exec \"$s\"; fi; done; done; exit 0",
+            "timeout": 60
+          },
+          {
+            "type": "command",
+            "command": "rel='scripts/role/role_capture.sh'; own='generic'; root=\"${CLAUDE_PLUGIN_ROOT:-}\"; if [ -n \"$root\" ] && [ -f \"$root/$rel\" ]; then exec \"$root/$rel\"; fi; for base in \"$HOME/.claude/plugins/cache\" \"$HOME/.codex/plugins/cache\"; do for dir in \"$base/$own/jsc\" \"$base\"; do s=$(find \"$dir\" -path \"*/jsc/*/$rel\" -type f 2>/dev/null | sort -V | tail -n 1); if [ -n \"$s\" ]; then exec \"$s\"; fi; done; done; exit 0",
             "timeout": 60
           }
         ]