[BUG]: Interactive CLI does not handle pasted newlines well

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current behavior

Pasting multiline content into the interactive prompt makes the prompt disappear and you only see the last line of content. Backspacing the content reveals that it's all there, but you don't see the prompt again until you get to the top line.

### Expected behavior

Pasting multiline content should keep the prompt visible along with each line of content. Same as your typical command prompt.

### Steps to reproduce

1. Open terminal
2. run koinos-cli in interactive mode
3. copy multiple lines of text into your clipboard (from anywhere)
4. paste into koinos-cli

Command prompt should disappear and you only see the last line of what you pasted.

5. backspace until you hit the top line and see the prompt again.

### Environment

```markdown
- OS: Mac OS 11.6.8
- Terminal: zsh 5.8 (x86_64-apple-darwin20.0)
```

### Anything else?

_No response_

Start by reproducing the paste behavior in koinos-cli's interactive mode using the terminal and multiline clipboard content described in the issue. Trace the interactive prompt's input and line-rendering entry point, then verify that the prompt remains visible for every pasted line and while backspacing through the content.

Written by the indexing model from the issue text.