[WIP] Refactor

[tastelikefeet]

PR type

• Bug Fix
• New Feature
• Document Updates
• More Models or Datasets Support
• Refactor

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[gemini-code-assist]

Code Review

This pull request cleans up unused imports across several files, including removing time in manager.py, os in mixin.py, and various types in cli.py. It also removes from __future__ import annotations from cli.py and quotes the ConfigRegistry type annotation as a result. The review feedback points out that removing from __future__ import annotations will break compatibility with Python < 3.10 due to the use of PEP 604 union types and PEP 585 generic collections. It is recommended to restore this import, which also allows using ConfigRegistry directly without quotes.

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[gemini-code-assist]

Removing from __future__ import annotations will break compatibility with Python < 3.10 because of the use of PEP 604 union types (e.g., str | None) and PEP 585 generic collections (e.g., list[str]) in type annotations. Additionally, keeping it enables postponed evaluation of annotations, allowing forward references (like ConfigRegistry) to be used without enclosing them in quotes. Please keep this import.

Suggested change

	import os
	from __future__ import annotations
	import os

[gemini-code-assist]

With from __future__ import annotations restored, you can use ConfigRegistry directly as a type annotation without enclosing it in quotes.

Suggested change

	def __init__(self, registry: 'ConfigRegistry'):
	def __init__(self, registry: ConfigRegistry):