Add "Agit" website

[dingdonng22]

Source name

Agit

Source link

https://agit354.com/

Source language

Korean

Other details

18+

Acknowledgements

• [X] I have checked that the extension does not already exist by searching the extension listing and verified it does not appear there.
• [X] I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• [X] I have written a meaningful title with the source name.
• [X] I will fill out all of the requested information in this form.