ci: Add mypy pre-commit hook

.github/workflows/code-check.yml

@@ -26,7 +26,3 @@ jobs:
       uses: pre-commit/action@v2.0.3
       with:
         extra_args: --all-files
-
-    - name: Type check with mypy
-      run: |
-        mypy src

.pre-commit-config.yaml

@@ -45,3 +45,13 @@ repos:
         additional_dependencies:
           - flake8-tidy-imports
           - flake8-quotes
+  - repo: local
+    hooks:
+      - id: mypy
+        name: mypy
+        entry: mypy
+        language: system
+        types: [python]
+        require_serial: true
+        verbose: true
+        pass_filenames: false

setup.cfg

@@ -57,6 +57,7 @@ firebolt = py.typed
 plugins = pydantic.mypy
 disallow_untyped_defs = True
 show_error_codes = True
+files = src/
 
 [pydantic-mypy]
 warn_required_dynamic_aliases = True