feat: adds static type check to ci/cd

pyproject.toml

@@ -31,12 +31,14 @@ dependencies = [
 [dependency-groups]
 dev = [
     "coverage>=7.8.0",
+    "mypy>=1.18.1",
     "poethepoet>=0.33.1",
     "pre-commit>=4.2.0",
     "ruff>=0.11.4",
     "sphinx>=8.1.3",
     "sphinx-autobuild>=2024.10.3",
     "sphinx-rtd-theme>=3.0.2",
+    "types-jsonschema>=4.25.1.20250822",
 ]
 
 
@@ -50,7 +52,8 @@ repository = "https://github.com/HideyoshiNakazone/jambo.git"
 create-hooks        = "bash .githooks/set-hooks.sh"
 tests               = "python -m coverage run -m unittest discover -v"
 tests-report        = "python -m coverage xml"
-serve-docs         = "sphinx-autobuild docs/source docs/build"
+type-check          = "mypy jambo"
+serve-docs          = "sphinx-autobuild docs/source docs/build"
 
 # Build System
 [tool.hatch.version]