refactor: restructure plugins per MTSS standard, consolidate assets to res/

Per docs/plugin-audit-report.md (plugins normalized to
Trigger(handlers) → Service(services) → Model(repository/models) + utils):

- Split monolithic __init__.py into handlers/services/utils across
  dailywife, deer_pipe, dice, galgame_card, helldivers_tools,
  huoziyinshua, learning_chat, makeaquote, mc_server_status,
  ncm_saying, picfinder_take, picstatus, random_jm_code, regif,
  steam_info, video_analysis, group_tools
- Move static assets under res/: deer_pipe font/img, makeaquote font,
  helldivers img/templates, huoziyinshua HuoZiYinShua
- Add config.py + register_config_items to ncm_saying, random_jm_code,
  group_tools; learning_chat unified config bridge
- Remove deprecated: voice_trans plugin, bf_bot/test.py, dead code in
  dailywife/deer_pipe, empty dirs, debug scripts under helldivers temp
- Disable brash_general_supercredits_tools (stub comment only)
- bot.py: optional stdout/stderr redirect to log file for Web log viewer,
  force ANSI colorize on non-TTY sinks
- Move runtime data (jm_code.json) out of plugin dir into hexi/data
- Docs: plugin-audit-report.md; README reflects removed plugins

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

hexi/plugins/nonebot_plugin_random_jm_code/services/__init__.py

@@ -0,0 +1,3 @@
+"""随机 JM 码 —— Service 层。"""
+
+from .store import add_new_jm_code, get_random_jm_code  # noqa: F401

hexi/plugins/nonebot_plugin_random_jm_code/services/store.py

@@ -0,0 +1,74 @@
+"""随机 JM 码 —— 数据访问(Service 层)。"""
+
+from __future__ import annotations
+
+import asyncio
+import json
+import os
+import random
+from pathlib import Path
+from typing import List
+
+from .. import config as _cfg
+
+# 运行时数据统一放 hexi/data
+_DATA_DIR = Path(__file__).resolve().parents[3] / "data" / "random_jm_code"
+FILE_PATH = _DATA_DIR / "jm_code.json"
+_LEGACY_FILE = Path(__file__).resolve().parents[1] / "jm_code.json"
+
+JM_CODES: List[int] = []
+_LOADED = False
+LOCK = asyncio.Lock()
+
+
+def _migrate_legacy() -> None:
+    if not FILE_PATH.exists() and _LEGACY_FILE.exists():
+        _DATA_DIR.mkdir(parents=True, exist_ok=True)
+        os.replace(_LEGACY_FILE, FILE_PATH)
+
+
+def _safe_write_json(data, file_path: Path):
+    file_path.parent.mkdir(parents=True, exist_ok=True)
+    tmp_path = file_path.with_suffix(".tmp")
+    with open(tmp_path, "w", encoding="utf-8") as f:
+        json.dump(data, f, ensure_ascii=False, indent=2)
+    os.replace(tmp_path, file_path)
+
+
+async def load_codes(file_path: Path = FILE_PATH):
+    global JM_CODES, _LOADED
+    if _LOADED:
+        return
+    async with LOCK:
+        if _LOADED:
+            return
+        _migrate_legacy()
+        if not file_path.exists():
+            JM_CODES = []
+            _safe_write_json(JM_CODES, file_path)
+        else:
+            with open(file_path, "r", encoding="utf-8") as f:
+                try:
+                    JM_CODES = json.load(f)
+                except json.JSONDecodeError:
+                    JM_CODES = []
+        _LOADED = True
+
+
+async def get_random_jm_code() -> str:
+    await load_codes()
+    if not JM_CODES:
+        return "暂无可用代码"
+    code = random.choice(JM_CODES)
+    template = random.choice(_cfg.TEXT_TEMPLATES)
+    return template.format(code=code)
+
+
+async def add_new_jm_code(new_code: int) -> bool:
+    await load_codes()
+    async with LOCK:
+        if new_code in JM_CODES:
+            return False
+        JM_CODES.append(new_code)
+        _safe_write_json(JM_CODES, FILE_PATH)
+    return True