Wrong Python version specified in documentation

[bevankoopman]

Description of the bug:

README.md states:

1. Prerequisites:

Node.js and npm (or yarn/pnpm)
Python 3.8+

However, backend/pyproject.toml has:

requires-python = ">=3.11,<4.0"

So the pip install . fails when using Python < 3.11

Actual vs expected behavior:

Expected: pip install . succeeds for Python > 3.8
Actual: pip install . fails with:

ERROR: Package 'agent' requires a different Python: 3.10.16 not in '<4.0,>=3.11'

Any other information you'd like to share?

No response