feat: self-serve signup Phase 2 (frontend cutover) (#162)

Co-authored-by: Michael Chihlas <michael@resolutionflow.com>
Co-committed-by: Michael Chihlas <michael@resolutionflow.com>

frontend/src/api/index.ts

@@ -9,6 +9,16 @@ export { default as foldersApi } from './folders'
 export { default as stepsApi } from './steps'
 export { default as stepCategoriesApi } from './stepCategories'
 export { default as accountsApi } from './accounts'
+export { default as billingApi } from './billing'
+export { default as plansApi } from './plans'
+export type { PublicPlanResponse } from './plans'
+export { default as salesApi } from './sales'
+export type {
+  SalesLeadCreatePayload,
+  SalesLeadCreateResponse,
+  SalesLeadSource,
+} from './sales'
+export { default as usageApi } from './usage'
 export { default as adminApi } from './admin'
 export { treeMarkdownApi } from './treeMarkdown'
 export { default as analyticsApi } from './analytics'