milestone v0.2.0

[kerthcet]

The deadline is end of end of January.

Main features we should have:

• better ui/ux with designing work
• support multi-tenant with group
• add charts for curve in overview pages
• support to save large outputs like codes, prompts at somewhere

See https://github.com/InftyAI/alphatrion/issues?q=is%3Aissue%20state%3Aopen%20milestone%3Av0.2.0

[kerthcet]

cc @dalphyx @wanyingz-dis @vilangrace