fix: 装备属性面板避让逻辑 + 多项功能更新

- item_tooltip_view.gd: 新增 avoid_rect 属性，tooltip 与装备窗口重叠时自动推到左侧
- inventory_ui.gd: 悬停装备时传入窗口矩形作为避让区域
- 包含其他累积的功能开发和测试文件

.agents/skills/metin2-40250-parity-audit/scripts/audit_sequence_table.py

@@ -0,0 +1,66 @@
+#!/usr/bin/env python3
+"""Verify the classic sequence table against the 40250 Windows source.
+
+The client-side table is protocol data, not a generated random table.  Compare
+the complete byte array and report the digest so a copied prefix or reordered
+tail cannot be mistaken for parity.
+"""
+
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import re
+from pathlib import Path
+
+
+def read_array(path: Path, symbol: str) -> bytes:
+    text = path.read_text(errors="replace")
+    match = re.search(
+        rf"{re.escape(symbol)}\s*(?:\[[^\]]+\])?\s*=\s*\{{(?P<body>.*?)\}}\s*;",
+        text,
+        re.S,
+    )
+    if not match:
+        raise ValueError(f"cannot find {symbol} in {path}")
+    values = [int(token, 0) for token in re.findall(r"0x[0-9a-fA-F]+|\b\d+\b", match.group("body"))]
+    if any(value < 0 or value > 255 for value in values):
+        raise ValueError(f"out-of-range byte in {path}")
+    return bytes(values)
+
+
+def digest(data: bytes) -> str:
+    return hashlib.sha256(data).hexdigest()
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    default_root = Path(__file__).resolve().parents[4]
+    parser.add_argument("--repo-root", type=Path, default=default_root)
+    args = parser.parse_args()
+
+    root = args.repo_root.resolve()
+    reference = root.parent / "40250/Server Client TMP4/ClientVS22/source/EterLib/NetStream.cpp"
+    current = root / "extension/src/net/classic/sequence_table.h"
+    try:
+        ref = read_array(reference, "s_bSequenceTable")
+        cur = read_array(current, "SEQUENCE_TABLE")
+    except (OSError, ValueError) as exc:
+        print(json.dumps({"status": "ERROR", "error": str(exc)}, indent=2, sort_keys=True))
+        return 2
+
+    first_difference = next((i for i, pair in enumerate(zip(ref, cur)) if pair[0] != pair[1]), None)
+    equal = len(ref) == len(cur) and first_difference is None
+    result = {
+        "status": "PASS" if equal else "FAIL",
+        "reference": {"length": len(ref), "sha256": digest(ref)},
+        "current": {"length": len(cur), "sha256": digest(cur)},
+        "first_difference": first_difference,
+    }
+    print(json.dumps(result, indent=2, sort_keys=True))
+    return 0 if equal else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())