Switch build system to hatch and add json files to sdist and wheel

This should be possible with setuptools but I followed their docs
and it didn't work as I expected.

Author: julianstirling

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "labthings-fastapi"
-version = "0.0.8"
+version = "0.0.9"
 authors = [
   { name="Richard Bowman", email="[email protected]" },
 ]
@@ -39,8 +39,17 @@ server = [
 "Bug Tracker" = "https://github.com/rwb27/labthings-fastapi/issues"
 
 [build-system]
-requires = ["setuptools>=61.0"]
-build-backend = "setuptools.build_meta"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "src"
+]
+artifacts = ["src/*.json"]
+
+[tool.hatch.build.targets.wheel]
+artifacts = ["src/*.json"]
 
 [tool.ruff]
 target-version = "py39"