Add husky label to warning for deprecated commands

[smackfu]

Troubleshoot

• Before creating an issue, please check:
  https://typicode.github.io/husky/troubleshoot.html

Context
There are some situations where npm commands are run but the commands themselves are shown. In these cases, it may not be clear that the deprecation warning is coming from husky.

Here's an actual example:

$ npx npm-check-updates --interactive --format group
...
 husky                                     ^8.0.3  →   ^9.1.6

✔ Run npm install to install new versions? … yes
Installing dependencies...
install command is DEPRECATED

Suggestion is to change the message to husky install command is DEPRECATED or something similar.