Make hourly rate optional for clients and invoices

src/server/api/routers/clients.ts

@@ -42,7 +42,7 @@ const createClientSchema = z.object({
     .max(100, "Country name is too long")
     .optional()
     .or(z.literal("")),
-  defaultHourlyRate: z.number().min(0, "Rate must be positive").default(100),
+  defaultHourlyRate: z.number().min(0, "Rate must be positive").optional(),
 });
 
 const updateClientSchema = createClientSchema.partial().extend({

src/server/db/schema.ts

@@ -108,7 +108,7 @@ export const clients = createTable(
     state: d.varchar({ length: 50 }),
     postalCode: d.varchar({ length: 20 }),
     country: d.varchar({ length: 100 }),
-    defaultHourlyRate: d.real().notNull().default(100.0),
+    defaultHourlyRate: d.real(),
     createdById: d
       .varchar({ length: 255 })
       .notNull()