REPL: table breaks when table is wider than the available space

[iankressin]

Describe the bug

When a query returns a large number of columns or a field in a row is too long (e.g. data in the tx entity), and the necessary horizontal space is not enough to render the table, the component breaks making the data unreadable.

To Reproduce

1. Start EQL REPL locally by typing eql repl or cargo run repl if you're running from the repo
2. Run a query that returns a large number of columns.

Expected behavior

There are several possibilities:

1. Truncate fields: for long fields, instead of printing a really long string, we should truncate it like 0x124...123
2. Horizontal scroll
3. Let user specify a different format when table is too wide. See this

Screenshots

Environment

• OS: happens across all OSs

[mimisavage]

Could I take a shot at this?

[iankressin]

@mimisavage assigned to you