Implement Ruff with config an pre-commit hook

[bensteUEM]

• implement ruff
• add pre-commit hook
• create custom config
• cleanup legacy code

[bensteUEM]

• FA100 https://docs.astral.sh/ruff/rules/future-rewritable-type-annotation/#why-is-this-bad

[bensteUEM]

• Type Annotations "ANN001","ANN002","ANN003","ANN201"

[bensteUEM]

• "C901", #complexity