Added Providers for `uz_UZ` language

[laziest-coder]

What does this change

New providers have been added for uz_UZ language.

What was wrong

The support for Uzbek language did not exist.

How this fixes it

I've added following providers:

• date_time
• color
• person
• currency
• phone_number

Checklist

• [x] I have read the documentation about CONTRIBUTING
• [x] I have read the documentation about Coding style
• [x] I have run make lint