[AZ-219] Scaffold onboard runtime project

Add the initial source, test, infrastructure, CI, configuration, and evidence-path scaffold so dependent implementation tasks have stable package and runtime boundaries.

Co-authored-by: Cursor <cursoragent@cursor.com>

pyproject.toml

@@ -0,0 +1,32 @@
+[build-system]
+requires = ["setuptools>=69", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "gps-denied-onboard"
+version = "0.1.0"
+description = "Jetson-hosted GPS-denied localization runtime scaffold."
+requires-python = ">=3.10"
+dependencies = []
+
+[project.optional-dependencies]
+dev = [
+    "black>=24.0",
+    "pytest>=8.0",
+    "ruff>=0.5",
+]
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.pytest.ini_options]
+pythonpath = ["src"]
+testpaths = ["tests"]
+
+[tool.ruff]
+line-length = 100
+src = ["src", "tests"]
+
+[tool.black]
+line-length = 100
+target-version = ["py310"]