Update Type Hinting from tuple to Tuple

[similato87]

Changes

• Replaced all instances of tuple[type, type] with Tuple[type, type].
• Imported Tuple from the typing module wherever necessary.

[sweep-ai-deprecated]

Apply Sweep Rules to your PR?

• Apply: Ensure all new functions and classes have very clear, concise and up-to-date docstrings. Take gpt_engineer/ai.py as a good example.

[captivus]

Heya @similato87! First of all, thank you, indeed, for your eagerness to contribute!

The Board determined, recently, to bump the minimum version of Python supported to 3.10. Kindly let us revisit this topic prior to expending any more effort to expand support for versions below 3.10.

In the meanwhile, we welcome any additional contributions you'd be inclined to pickup from the Issues list!