Add Pyrefly: type checker

pyproject.toml

@@ -5,10 +5,10 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.13,<3.14"
 dependencies = [
+    "pyrefly>=0.37.0",
     "ruff>=0.14.0",
 ]
 
-
 [tool.ruff]
 target-version = "py313"
 line-length = 70
@@ -25,16 +25,26 @@ exclude = [
 
 [tool.ruff.lint]
 dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
-
 select = ["E", "F", "N", "I", "C90", "T", "S"]
 ignore = []
-
 fixable = ["ALL"]
 unfixable = []
 
-
 [tool.ruff.format]
 quote-style = "double"
 indent-style = "space"
 skip-magic-trailing-comma = false
 line-ending = "auto"
+
+[tool.pyrefly]
+project-includes = ["**/*"]
+python-platform = "linux"
+python-version = "3.13"
+infer-with-first-use = true
+use-ignore-files = true
+project-excludes = [
+    "**/node_modules",
+    "**/__pycache__",
+    "**/.ruff_cache",
+    "**/*venv/**/*",
+]