🐛 fix typecheck and cleanup imports

server/api/pots/[slug]/expenses.post.ts

@@ -1,5 +1,5 @@
-import { useDb } from '../../../database/client'
-import { expenseParticipants, expenses } from '../../../database/schema'
+import { useDb } from '~~/server/database/client'
+import { expenseParticipants, expenses } from '~~/server/database/schema'
 
 export default defineEventHandler(async (event) => {
   const slug = getRouterParam(event, 'slug')!
@@ -29,7 +29,7 @@ export default defineEventHandler(async (event) => {
 
   const db = useDb()
   const [expense] = await db.insert(expenses).values({ potSlug: slug, description, amountCents, payerId }).returning()
-  await db.insert(expenseParticipants).values(participantIds.map(participantId => ({ expenseId: expense.id, participantId })))
+  await db.insert(expenseParticipants).values(participantIds.map(participantId => ({ expenseId: expense!.id, participantId })))
 
   return { ...expense, participantIds }
 })