- Update life quote types to use insured/buyer instead of client
- Update life fields: add coverage_type, coverage_amount, coverage_years, smoker, medications, surgeries, weight, height
- Remove deprecated fields: dateOfBirth, age, gender, preexistingConditions, preexistingDetails, beneficiaryName, beneficiaryRelationship
- Update life quote SetupStep component to use customer selection
- Add Insured and Buyer sections with customer search and selection
- Add health questionnaire with smoker, medications, surgeries, weight, height fields
- Add coverage_type field (banking | protection)
- Update life quote page to use new composables and API structure
- Update validation to use insured/buyer validation
- Update submission to use policy API with new structure