Feat(round details): Create screen

Feat create screen with the detailed round information
Show contract address, amount, periodicity and participant table
If the round is on registration stage(0) show a button to link to the invitation screen for the admin
https://www.figma.com/file/96BpmWGMwSZbgzL0k4hDGB/Bloinx_BetaV2?node-id=1628%3A54

Start with the linked Figma design and identify the project entry point for the round details screen. Implement the contract address, amount, periodicity, participant table, and the registration-stage admin link; done means the screen matches the design and the link appears only for stage 0.

Written by the indexing model from the issue text.