feat: 内容数据迁移至数据库，合规审查全链路打通

- 文章 HTML 存储从文件系统迁移至 articles 表，删除 releases 目录
- 合规审查从 DB 读取 HTML，审查结果写回 DB，通过后自动推进至待发布
- 新增 todayCount 筛选按钮，与系统概览统计数据一致
- 全屏预览修复：提升 z-index 超过侧边栏，添加退出全屏/关闭按钮
- 统一 '优化' → '审查' 命名，消除前后端术语不一致
- 调度器创作完成后自动触发审查（生成 → 审查 → 待发布）
- 清理旧备份/调试文件、过期大纲和研究笔记

scripts/boost_b05.py

@@ -1,46 +1,30 @@
 #!/usr/bin/env python3
 import sys
 from pathlib import Path
+from datetime import datetime
+
 PROJECT_ROOT = Path(__file__).parent.parent
 sys.path.insert(0, str(PROJECT_ROOT))
-try:
-    from db_helper import update_topic_status
-    from app.database import SessionLocal
-    from app.models import Topic as DBTopic
-    HAVE_DB = True
-except ImportError:
-    HAVE_DB = False
-DATA_DIR = PROJECT_ROOT / "automation" / "data"
-TOPICS_FILE = DATA_DIR / "sustainability_topics.json"
+sys.path.insert(0, str(PROJECT_ROOT / 'platform' / 'backend'))
+
+from app.database import SessionLocal
+from app.models import Topic as DBTopic
+
 def adjust(adjustments):
-    db_ok = False
-    if HAVE_DB:
-        db = SessionLocal()
-        try:
-            for tid, new_score in adjustments.items():
-                topic = db.query(DBTopic).filter(DBTopic.id == tid).first()
-                if topic:
-                    topic.priority_score = new_score
-                    topic.updated_at = datetime.datetime.now()
-            db.commit()
-            db_ok = True
-        finally:
-            db.close()
+    db = SessionLocal()
     try:
-        with open(TOPICS_FILE, 'r', encoding='utf-8') as f:
-            topics = json.load(f)
-        for t in topics:
-            if t['id'] in adjustments:
-                t['priority_score'] = adjustments[t['id']]
-        with open(TOPICS_FILE, 'w', encoding='utf-8') as f:
-            json.dump(topics, f, ensure_ascii=False, indent=2)
-    except:
-        pass
-    return db_ok
+        for tid, new_score in adjustments.items():
+            topic = db.query(DBTopic).filter(DBTopic.id == tid).first()
+            if topic:
+                topic.priority_score = new_score
+                topic.updated_at = datetime.now()
+        db.commit()
+    finally:
+        db.close()
+
 def main():
-    adjustments = {'B05': 15}
-    adjust(adjustments)
+    adjust({'B05': 15})
     print("B05 priority_score set to 15")
+
 if __name__ == "__main__":
-    import json, datetime
     main()