chore: add more linters

[danfimov]

No description provided.

[Copilot]

Pull Request Overview

This PR adds additional linting tools and security checks to improve code quality and development workflow. The changes reorganize dependency groups, update versions, and integrate multiple linting tools into the pre-commit hooks and CI/CD pipeline.

Key Changes

• Reorganized dependency groups in pyproject.toml with separate lint, test, and docs groups
• Added new linting tools: bandit (security), codespell (spelling), and zizmor (GitHub Actions security)
• Enhanced pre-commit configuration with comprehensive hooks including security scanning and typo detection

Reviewed Changes

Copilot reviewed 9 out of 10 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
pyproject.toml	Reorganized dependencies into logical groups and bumped version to 0.6.0
.pre-commit-config.yaml	Added comprehensive pre-commit hooks for linting, security, and code quality
tests/conftest.py	Added uvloop fixture for faster async tests
Makefile	Enhanced lint targets with separate ruff and mypy commands
.github/workflows/*.yml	Updated GitHub Actions to use pinned commit SHAs for security
docs/tutorial/common_issues.md	Updated database connection string example
.github/dependabot.yml	Added cooldown configuration for dependency updates

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