build(python): simplify rpycdec vendor layout

third_party/python/rpycdec/pyproject.toml

@@ -0,0 +1,55 @@
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+[project]
+name = "rpycdec"
+authors = [{ name = "cnfatal", email = "cnfatal@gmail.com" }]
+description = "A tool to decrypt .rpyc files"
+readme = "README.md"
+requires-python = ">=3.10"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Topic :: Utilities",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+]
+dynamic = ["version"]
+dependencies = []
+
+[project.optional-dependencies]
+release = ["twine"]
+sign = ["ecdsa"]
+dev = ["ruff>=0.16.4,<0.17"]
+
+[project.urls]
+"Homepage" = "https://github.com/cnfatal/rpycdec"
+"Bug Tracker" = "https://github.com/cnfatal/rpycdec/issues"
+
+[project.scripts]
+rpycdec = "rpycdec:main"
+
+[tool.hatch.build.targets.sdist]
+exclude = ["/.github", "/docs"]
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/rpycdec", "src/renpy", "src/store"]
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.ruff]
+target-version = "py310"
+line-length = 88
+extend-exclude = ["src/renpy", "src/store"]
+
+[tool.ruff.lint]
+select = ["E4", "E7", "E9", "F", "I", "UP035"]
+
+[tool.ruff.lint.per-file-ignores]
+"src/rpycdec/__init__.py" = ["F401"]
+
+[tool.ruff.format]
+quote-style = "double"
+indent-style = "space"
+line-ending = "auto"