fix(EMS-3518): no pdf - application submission - XLSX - final destination

[ttbarnes]

Introduction ✏️

This PR fixes an issue where, if the "final destination known" question is answered as "yes", the final destination country would not render in the "export contract" section of the XLSX.

Resolution ✔️

• Update E2E finalDestinationKnown params to default to false.
• Update various E2E commands to consume and pass a finalDestinationKnown param.
• Update XLSX_ROW_INDEXES to conditionally increment indexes.TITLES.DECLARATIONS if finalDestinationKnown is true.
• Create a new mapFinalDestination XLSX mapping function.

Miscellaneous ➕

• Add E2E tests for submitting an application as a single or multiple policy type with a fully populated "business" section.