Create UI: implement "Existing Business Information" component (step 1) - PART 3

[severinbeauvais]

This is work continued from #20889 (that exceeded the scope of that ticket, or had outstanding dependencies).

• [x] remove Authority Name
• [x] remove authorization confirmation checkbox
• [ ] ~remove Type of Business radio buttons and update conditional upload and validation~ - UNDER DISCUSSION
• [x] update review page per latest designs
• [ ] ~hide Identifying Number on review page if user chose expro lookup path~ obsolete
• [ ] ~add enum for LOOKUP/MANUAL~ not needed, used 'LOOKUP' | 'MANUAL' instead
• [x] change Your Business in Home Jurisdiction icons to ~home_work~ home0city-outline (step 1 and review page)
• [ ] fetch xpro business data from COLIN (may need new COLIN_API environment key)
  • for details, see https://github.com/bcgov/lear/pull/2684
• [ ] finish affidavit upload
• [ ] verify Court Order / POA is on Review page and working for all entity types (staff only), same as IA
• [ ] update filing save + resume
• [ ] update/add unit tests for new code
• [ ] verify #21308 and close if resolved

[severinbeauvais]

Blocked while a waiting final requirements from the business:

• should we pre-populate some fields (from COLIN data), and which ones?
• which fields should be editable or readonly?

Also, @yuisotozaki, please update designs if needed to account for entity type radio boxes + confirmation checkbox?

[severinbeauvais]

From Elizabeth Espinosa:

1. Extrapro name pulled from Colin corresponding to the A# is NOT editable.
2. Other information pulled from Colin related to the A# should be displayed AND be editable.