[FEATURE] Apply the right DevTools command when user tries to update/delete data extension field

[anasilva105]

When a user tries to deploy a data extension with the intention of updating or deleting a field the extension should suggest the right command instead of running mcdev deploy.

https://github.com/Accenture/sfmc-devtools/wiki/08.-Metadata-specific-settings-&-options#addingupdating-fields-on-existing-data-extensions

https://github.com/Accenture/sfmc-devtools/wiki/06.b-~-Standard-Commands#delete

[JoernBerkefeld]

this will be handled somewhat via this ticket:

• [TASK] warn that dataExtension fields have to be deleted manually after deploy sfmc-devtools#2145