Use new Vocabulary styles and components as dependencies

[Brylie Christopher Oxley]

This project currently depends on vocabulary and vue-vocabulary projects, which are somewhat unhealthy:

chooser/package.json

Lines 22 to 23 in 56c8f28

 "@creativecommons/vocabulary": "^2020.11.3", 
 "@creativecommons/vue-vocabulary": "^2020.11.3", 

We have "rebooted" the Vocabulary project as separate projects with new names and some maintenance improvements.

Now, we can change our dependency definition to use the new packages

• vocabulary-styles (https://www.npmjs.com/package/@creativecommons/vocabulary-styles)
• vocabulary-components (https://www.npmjs.com/package/@creativecommons/vocabulary-components)

[Shailee Mehta]

@brylie This is already added in the PR (#371) what else needs to be done? I'd be happy to take this up.

[Brylie Christopher Oxley]

Nothing else. We can indicate in #371 that it closes this issue.