feat: 工资查询助手首版 v1.0.105

基于 skill-template 脚手架开发，包含：
- payroll_config（费率配置，可编辑）+ payslip_snapshots（解析历史，只读）2 张业务表
- 全国默认 + 北上广 4 套费率（社保/公积金/个税起征点/7 级税率表）
- 5 个业务 Action：calculate-payslip-simple / calculate-payslip-full / explain-term / view-config / edit-config
- 个税累计预扣法计算，支持多月历史累加
- 20 个薪资名词库（社保/公积金/个税/全勤/加班费等）
- 完整市场文档（README/TUTORIAL/DEMO/CHANGELOG）
- 296 测试全部通过

tests/test_skill_metadata.py

@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+"""SKILL.md 与 util.constants.SKILL_SLUG 一致性（防复制后漏改 constants）。"""
+from __future__ import annotations
+
+import os
+import re
+import unittest
+
+from _support import get_skill_root
+
+
+def _parse_openclaw_slug(skill_md_text: str) -> str:
+    """从 YAML frontmatter 中解析 metadata.openclaw.slug（无 PyYAML 依赖）。"""
+    parts = skill_md_text.split("---", 2)
+    if len(parts) < 2:
+        raise ValueError("missing frontmatter")
+    fm = parts[1]
+    lines = fm.splitlines()
+    for i, line in enumerate(lines):
+        if re.match(r"^\s+openclaw:\s*$", line):
+            for j in range(i + 1, len(lines)):
+                inner = lines[j]
+                if inner.strip() and inner[0] not in (" ", "\t"):
+                    break
+                m = re.match(r"^(\s+)slug:\s*(.+)\s*$", inner)
+                if m:
+                    return m.group(2).strip().strip("\"'")
+            break
+    raise ValueError("slug not found under openclaw")
+
+
+class TestSkillMetadata(unittest.TestCase):
+    def test_skill_slug_alignment(self) -> None:
+        root = get_skill_root()
+        skill_dir = os.path.basename(root)
+        md_path = os.path.join(root, "SKILL.md")
+        with open(md_path, encoding="utf-8") as f:
+            md = f.read()
+        slug_md = _parse_openclaw_slug(md)
+
+        from util.constants import SKILL_SLUG
+
+        self.assertEqual(slug_md, SKILL_SLUG, "SKILL.md slug 必须与 constants.SKILL_SLUG 一致")
+
+        if skill_dir == "skill-template":
+            # 模板仓库本体：允许占位 slug
+            self.assertEqual(SKILL_SLUG, "your-skill-slug")
+        else:
+            self.assertNotEqual(SKILL_SLUG, "your-skill-slug", "复制为真实技能后不得保留占位 slug")
+            self.assertEqual(SKILL_SLUG, skill_dir)
+            self.assertEqual(slug_md, skill_dir)
+
+    def test_skill_version_alignment(self) -> None:
+        """SKILL.md version 必须与 constants.SKILL_VERSION 一致（POLICY-RELEASE-001 日常侧）。"""
+        root = get_skill_root()
+        md_path = os.path.join(root, "SKILL.md")
+        with open(md_path, encoding="utf-8") as f:
+            md = f.read()
+        match = re.search(r"(?m)^version:\s*[\"']?([0-9]+\.[0-9]+\.[0-9]+)[\"']?\s*$", md)
+        self.assertIsNotNone(match, "SKILL.md must declare top-level semver version")
+        assert match is not None
+        md_version = match.group(1)
+
+        from util.constants import SKILL_VERSION
+
+        self.assertEqual(
+            md_version,
+            SKILL_VERSION,
+            "SKILL.md version 必须与 constants.SKILL_VERSION 一致（发布前再与 git tag 对齐）",
+        )
+        self.assertRegex(SKILL_VERSION, r"^\d+\.\d+\.\d+$")
+
+
+if __name__ == "__main__":
+    unittest.main()