[docs] Using the phrase "The Drupal CLI" is misleading

[Eli-TW]

[docs] Using the phrase "The Drupal CLI" is misleading

Problem/Motivation

The language "The Drupal CLI" is misleading. It implies that this it the only Drupal CLI, or is in some ways more official than other Drupal command line tools. This is present in the repo configuration and the readme, possibly in other places too.

Details to include:

• Why are we doing this? Above all, a summary should explain why a change is needed, in a few short sentences.

How to reproduce

N/A

Solution

Change all instances of "The Drupal CLI" to "A Drupal CLI"