feat: sap-cli skill v2.1.0 — self-contained distributable package

- assets/: sap-cli source (v2.1.0, 26 commands, 16 object types)
- references/: tool constraints + error handling (self-contained)
- scripts/setup.py: one-click install/config/verify
- SKILL.md: full command reference + dual-platform install guide
- VERSION: 2.1.0

Built from D:/Codespace/sap-cli via scripts/pack_skill.py

assets/pyproject.toml

@@ -0,0 +1,46 @@
+[build-system]
+requires = ["setuptools>=68.0", "wheel"]
+build-backend = "setuptools.backends._legacy:_Backend"
+
+[project]
+name = "sap-cli"
+dynamic = ["version"]
+description = "基于 SAP ADT REST API 的 ABAP 开发对象管理工具"
+readme = "README.md"
+license = {text = "MIT"}
+requires-python = ">=3.10"
+authors = [
+    {name = "WuRangyu"},
+]
+keywords = ["sap", "abap", "adt", "cli"]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Programming Language :: Python :: 3",
+    "Topic :: Software Development :: Code Generators",
+]
+dependencies = [
+    "requests>=2.28.0",
+]
+
+[project.urls]
+Homepage = "https://gitee.com/markwury168/sap-cli"
+Repository = "https://gitee.com/markwury168/sap-cli"
+Issues = "https://gitee.com/markwury168/sap-cli/issues"
+
+[project.optional-dependencies]
+keyring = ["keyring>=23.0"]
+dev = ["pytest>=7.0", "keyring>=23.0"]
+
+[project.scripts]
+sap-cli = "sapcli.cli.app:main"
+
+[tool.setuptools.packages.find]
+include = ["sapcli*"]
+
+[tool.setuptools.package-data]
+sapcli = ["py.typed"]
+
+[tool.setuptools.dynamic]
+version = {attr = "sapcli.__version__"}