fix(base-node): fix messy output in base node console

[sdbondi]

Description

Fixes messy base node console output

Motivation and Context

Base node error output would start in the middle of the console instead of at the beginning of a new line.
The cli loop can run on the main thread instead of in a task.

09:24 v0.35.0, esmeralda, State: Listening, Tip: 610 (Mon, 22 Aug 2022 05:17:47 +0000), Mempool: 0tx (0g, +/- 0blks), Connections: 0, Banned: 0, Messages (last 60s): 0, Rpc: 0/100
09:24 WARN  Connectivity is OFFLINE (0/1 connections)
09:24 WARN  Connectivity is OFFLINE. Waiting for connections...
09:24 v0.35.0, esmeralda, State: Listening, Tip: 610 (Mon, 22 Aug 2022 05:17:47 +0000), Mempool: 0tx (0g, +/- 0blks), Connections: 7, Banned: 0, Messages (last 60s): 10, Rpc: 0/100

How Has This Been Tested?

Manually