fix: all item/sub-object schemas accept string numbers from form inputs

Fixed offers, orders, attendance, scope-templates schemas — quantity,
unit_price, position, hours, minutes now use z.union([z.number(), z.string()])
with transform instead of bare z.number().

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/schemas/attendance.schema.ts

@@ -42,8 +42,8 @@ export const AttendanceLeaveSchema = z.object({
 
 const ProjectLogSchema = z.object({
   project_id: z.union([z.number(), z.string()]).transform(v => Number(v)),
-  hours: z.number().optional().default(0),
+  hours: z.union([z.number(), z.string()]).transform(v => Number(v) || 0).optional().default(0),
-  minutes: z.number().optional().default(0),
+  minutes: z.union([z.number(), z.string()]).transform(v => Number(v) || 0).optional().default(0),
 });
 
 export const AttendancePunchSchema = z.object({

src/schemas/offers.schema.ts

@@ -3,18 +3,18 @@ import { z } from 'zod';
 const QuotationItemSchema = z.object({
   description: z.string().nullish(),
   item_description: z.string().nullish(),
-  quantity: z.number().optional().default(1),
+  quantity: z.union([z.number(), z.string()]).transform(v => Number(v) || 1).optional().default(1),
   unit: z.string().nullish(),
-  unit_price: z.number().optional().default(0),
+  unit_price: z.union([z.number(), z.string()]).transform(v => Number(v) || 0).optional().default(0),
   is_included_in_total: z.any().optional().default(true),
-  position: z.number().optional(),
+  position: z.union([z.number(), z.string()]).transform(v => Number(v)).optional(),
 });
 
 const ScopeSectionSchema = z.object({
   title: z.string().nullish(),
   title_cz: z.string().nullish(),
   content: z.string().nullish(),
-  position: z.number().optional(),
+  position: z.union([z.number(), z.string()]).transform(v => Number(v)).optional(),
 });
 
 export const CreateQuotationSchema = z.object({

src/schemas/orders.schema.ts

@@ -3,18 +3,18 @@ import { z } from 'zod';
 const OrderItemSchema = z.object({
   description: z.string().nullish(),
   item_description: z.string().nullish(),
-  quantity: z.number().optional().default(1),
+  quantity: z.union([z.number(), z.string()]).transform(v => Number(v) || 1).optional().default(1),
   unit: z.string().nullish(),
-  unit_price: z.number().optional().default(0),
+  unit_price: z.union([z.number(), z.string()]).transform(v => Number(v) || 0).optional().default(0),
   is_included_in_total: z.any().optional().default(true),
-  position: z.number().optional(),
+  position: z.union([z.number(), z.string()]).transform(v => Number(v)).optional(),
 });
 
 const OrderSectionSchema = z.object({
   title: z.string().nullish(),
   title_cz: z.string().nullish(),
   content: z.string().nullish(),
-  position: z.number().optional(),
+  position: z.union([z.number(), z.string()]).transform(v => Number(v)).optional(),
 });
 
 export const CreateOrderFromQuotationSchema = z.object({

src/schemas/scope-templates.schema.ts

@@ -4,7 +4,7 @@ const ScopeSectionSchema = z.object({
   title: z.string().nullish(),
   title_cz: z.string().nullish(),
   content: z.string().nullish(),
-  position: z.number().optional(),
+  position: z.union([z.number(), z.string()]).transform(v => Number(v)).optional(),
 });
 
 export const CreateScopeTemplateSchema = z.object({