feature: add mypy type checking for better type consistency

pyproject.toml

@@ -40,7 +40,7 @@ classifiers = [
     "Programming Language :: Python :: 3.13",
 ]
 
-requires-python = ">3.9, <4.0"
+requires-python = ">3.10, <4.0"
 dependencies = [
     "httpx>=0.26.0",
     "asyncssh>=2.20.0",
@@ -59,8 +59,10 @@ dependencies = [
 optional = true
 
 [tool.poetry.group.dev.dependencies]
-pre-commit = "^4.0.1"
-isort = "^5.12.0"
+pre-commit = "^4.3.0"
+ruff = "^0.13.2"
+types-passlib = "^1.7.7.20250602"
+types-aiofiles = "^24.1.0.20250822"
 
 [tool.poetry.group.docs]
 optional = true
@@ -75,5 +77,46 @@ mkdocs-material = "^9.5.39"
 requires = ["poetry-core>=2.0.0"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.isort]
-profile = "black"
+[tool.mypy]
+warn_unused_ignores = true
+plugins = ["pydantic.mypy"]
+
+[[tool.mypy.overrides]]
+module = "pyasic.web.braiins_os.proto.*"
+disable_error_code = "arg-type"
+
+[tool.pydantic-mypy]
+init_forbid_extra = true
+init_typed = true
+warn_required_dynamic_aliases = true
+
+[tool.ruff]
+line-length = 88
+indent-width = 4
+target-version = "py310"
+fix = true
+unsafe-fixes = true
+extend-exclude = ["pyasic/web/braiins_os/proto"]
+
+[tool.ruff.lint]
+select = [
+    "E", # pycodestyle
+    "F", # Pyflakes
+    "UP", # pyupgrade
+    "I", # isort
+]
+fixable = ["ALL"]
+ignore = [
+    "E402",
+    "E501",
+    "F401",
+    "F403",
+    "F405",
+    "F601",
+]
+
+[tool.ruff.format]
+quote-style = "double"
+indent-style = "space"
+skip-magic-trailing-comma = false
+line-ending = "auto"