Set up CI

.github/workflows/ci.yml

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+name: CI
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+
+      - name: Install dependencies
+        run: uv sync --locked
+
+      - name: Ruff lint
+        run: uv run ruff check src
+
+      - name: Ruff format check
+        run: uv run ruff format --check src
+
+      - name: MyPy
+        run: uv run mypy --strict src

.python-version

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+3.12

pyproject.toml

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+[project]
+name = "pl-001-python-basics-task"
+version = "0.1.0"
+description = "PL-001 course complex task"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = []
+
+[dependency-groups]
+dev = [
+    "mypy==2.3.1",
+    "ruff==0.16.8",
+]
+
+[tool.ruff]
+line-length = 88
+src = ["src"]
+include = ["*.py", "*.pyi"]
+
+[tool.ruff.format]
+quote-style = "double"
+skip-magic-trailing-comma = false
+
+[tool.ruff.lint]
+extend-select = ["I", "Q"]
+
+[tool.ruff.lint.flake8-quotes]
+inline-quotes = "double"
+multiline-quotes = "double"
+docstring-quotes = "double"
+avoid-escape = true
+
+[tool.ruff.lint.isort]
+lines-after-imports = 2
+split-on-trailing-comma = true