feat: Show latest sync stats

[jcstein]

Similar to https://github.com/distractedm1nd/da-tui

• [example] item: description
• sampled chain head: WIP
• network head: WIP
• head of catchup: WIP
• syncer height:
• syncer progress:
• incoming headers:
• workers:
• peers:
• banned peers:

[jcstein]

[suggestion] make the “running” part expose some metrics like current height, network, # of peers, etc. and have some kind of update like the logs, e.g. “block #12245 has successfully been sampled!”