Re-render the entire #wizard-form on each field edit and swap with
hx-swap="morph" so the focused input keeps focus/caret/value while typing.
- Field-level routes return the full form and target #wizard-form
- Key state-owning wrappers (account rows, simple-mode wrapper, vendor
typeahead) so server-driven value changes re-init across the morph
- Guard tippy/$refs access in typeahead against stale post-morph state
- Round-trip simple/advanced mode via step-params[mode]
- Add e2e/transaction-edit-morph.spec.ts covering focus/caret preservation,
vendor->account population, and repeated vendor changes
- Seed a second vendor/account for test isolation
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
