feat: HSAP platform v2 — modular navigation, quality review, audit log, world model simulation

Major changes:
- New frontend (platform/web/): Vite + React 18 + TypeScript + Tailwind
- 4-module navigation: 数据送标 / 模型管理 / 车队管理 / 系统管理
- Data catalog with charts (DMS/ADAS/Lane 3-tab view)
- Quality review workflow (标注质检): Good/Fine/Bad scoring with auto-advance
- Audit enhancements: batch operations, rejection categories, Feishu notifications
- Operation audit log (操作日志)
- World model simulation studio (仿真工坊)
- Dataset version management with snapshots and diff
- ADAS 7-class dataset integration (138K images organized + compressed)
- User management with Feishu integration and pagination
- CRUD/search/filter on all pages, card layout redesign
- PIL-optimized image overlay rendering
- Auto-snapshot on build, in_review workflow stage
- Removed embedded algorithm code (now in workspace)

datasets/dms/scripts/migrate_forward_layout.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+"""将 isa / isa_class 目录迁入 forward/detect、forward/classify（默认符号链接，保留原数据）。"""
+from __future__ import annotations
+
+import argparse
+import shutil
+from pathlib import Path
+
+
+def link_or_move(src: Path, dst: Path, *, move: bool) -> None:
+    if not src.is_dir():
+        print(f"  skip（不存在）: {src}")
+        return
+    if dst.exists():
+        print(f"  已存在: {dst}")
+        return
+    dst.parent.mkdir(parents=True, exist_ok=True)
+    if move:
+        shutil.move(str(src), str(dst))
+        print(f"  moved {src} -> {dst}")
+    else:
+        dst.symlink_to(src.resolve())
+        print(f"  symlink {dst} -> {src.resolve()}")
+
+
+def migrate_pack(pack_dir: Path, *, move: bool) -> None:
+    forward = pack_dir / "forward"
+    forward.mkdir(parents=True, exist_ok=True)
+    link_or_move(pack_dir / "isa", forward / "detect", move=move)
+    link_or_move(pack_dir / "isa_class", forward / "classify", move=move)
+
+
+def migrate_inbox(dms_root: Path, *, move: bool) -> None:
+    for old, new in (
+        ("isa", "forward/detect"),
+        ("isa_class", "forward/classify"),
+    ):
+        src = dms_root / "inbox" / old
+        dst = dms_root / "inbox" / new
+        if src.is_dir():
+            link_or_move(src, dst, move=move)
+
+
+def main() -> None:
+    p = argparse.ArgumentParser()
+    p.add_argument("--pack-dir", type=Path, required=True, help="如 .../packs/dms_v1")
+    p.add_argument("--dms-root", type=Path, help="datasets/dms 根，迁移 inbox")
+    p.add_argument("--move", action="store_true", help="移动而非符号链接")
+    args = p.parse_args()
+    migrate_pack(args.pack_dir.resolve(), move=args.move)
+    if args.dms_root:
+        migrate_inbox(args.dms_root.resolve(), move=args.move)
+    print("完成。请运行 refresh_yaml.py 并刷新平台 catalog。")
+
+
+if __name__ == "__main__":
+    main()