linters fixes

[+] install dev deps in --dev group
[+] add pre-commit config

.pre-commit-config.yaml

@@ -0,0 +1,34 @@
+repos:
+  - repo: local
+    hooks:
+      # Run the linter.
+      - id: ruff
+        name: ruff
+        language: system
+        exclude: __init__.py
+        types_or: [ python, pyi ]
+        entry: uv run ruff check .
+        args: [ --fix ]
+      # Run the formatter.
+      - id: ruff-format
+        name: ruff-format
+        language: system
+        entry: uv run ruff format
+        types_or: [ python, pyi ]
+
+      # Отсортировывает импорты в проекте
+      - id: isort
+        name: isort
+        language: system
+        exclude: __init__.py
+        entry: uv run isort
+        args: [ --profile, black, --filter-files ]
+
+      - id: mypy
+        name: mypy
+        entry: uv run mypy
+        require_serial: true
+        language: system
+        types: [ python ]
+
+

main.py

@@ -1,6 +1,7 @@
+from contextlib import asynccontextmanager
+
 import uvicorn
 from fastapi import FastAPI
-from contextlib import asynccontextmanager
 
 
 @asynccontextmanager
@@ -17,6 +18,5 @@ def main():
     uvicorn.run(app_factory, factory=True, host="0.0.0.0", port=8000)
 
 
-
 if __name__ == "__main__":
     main()

pyproject.toml

@@ -5,6 +5,16 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.13"
 dependencies = [
-    "fastapi[standart]>=0.136.0",
+    "fastapi>=0.136.0",
     "uvicorn>=0.44.0",
 ]
+
+[dependency-groups]
+dev = [
+    "isort>=8.0.1",
+    "mypy>=1.20.1",
+    "pre-commit>=4.5.1",
+    "pytest>=9.0.3",
+    "pytest-asyncio>=1.3.0",
+    "ruff>=0.15.11",
+]