Add type checking lint (#109)

Author: stinodego

.github/dependabot.yml

@@ -1,7 +1,7 @@
 version: 2
 
 updates:
-  - package-ecosystem: pip
+  - package-ecosystem: uv
     directory: '/'
     schedule:
       interval: weekly

pyproject.toml

@@ -50,6 +50,7 @@ select = [
   "C4",  # flake8-comprehensions
   "SIM",  # flake8-simplify
   "TID",  # flake8-tidy-imports
+  "TC",  # flake8-type-checking
   "RUF",  # Ruff-specific rules
 ]
 ignore = [
@@ -71,6 +72,9 @@ convention = "google"
 [tool.ruff.lint.flake8-tidy-imports]
 ban-relative-imports = "all"
 
+[tool.ruff.lint.flake8-type-checking]
+strict = true
+
 [tool.mypy]
 files = "src"
 mypy_path = "src"