feature: default export of all files inside the target folder

[carlosdevpereira]

Description

A common practise in typescript projects for being able to "access" all files inside a folder through just 1 import statement. To do this we should define a file that exports every component inside the current folder.

This is useful if we wanted to list all assets in our application (in a select box for example) without having to import each asset manually where they are used.

Acceptance Criteria

• Add a form control to the plugin UI that allows to specify if a global default export file should be created/updated, with exports for all assets inside that folder:
  • e.g.: export { default as CloseIcon } from './CloseIcon.vue'

[carlosdevpereira]

Implemented in a64ef1a:

• Created a new "Figma" tab
  • Moved Figma "locations" to the new tab
• Added new checkboxes in "Assets" configuration tab to define if a exported-assets file should be created with default exports of every asset exported