feat: add planting and harvest details schemas

frontend/schemas/application.schema.ts

@@ -0,0 +1,39 @@
+import { z } from "zod";
+
+const plantingDetailsSchema = z.object({
+  daysToEmerge: z.number().int().min(0, "Days to emerge must be at least 0"),
+  plantSpacing: z.number().min(0, "Plant spacing must be positive"),
+  rowSpacing: z.number().min(0, "Row spacing must be positive"),
+  plantingDepth: z.number().min(0, "Planting depth must be positive"),
+  averageHeight: z.number().min(0, "Average height must be positive"),
+  startMethod: z.string().optional(),
+  lightProfile: z.string().optional(),
+  soilConditions: z.string().optional(),
+  plantingDetails: z.string().optional(),
+  pruningDetails: z.string().optional(),
+  isPerennial: z.boolean(),
+  autoCreateTasks: z.boolean(),
+});
+
+const harvestDetailsSchema = z.object({
+  daysToFlower: z.number().int().min(0, "Days to flower must be at least 0"),
+  daysToMaturity: z
+    .number()
+    .int()
+    .min(0, "Days to maturity must be at least 0"),
+  harvestWindow: z.number().int().min(0, "Harvest window must be at least 0"),
+  estimatedLossRate: z
+    .number()
+    .min(0, "Loss rate must be positive")
+    .max(100, "Loss rate cannot exceed 100"),
+  harvestUnits: z.string().min(1, "Harvest units are required"),
+  estimatedRevenue: z.number().min(0, "Estimated revenue must be positive"),
+  expectedYieldPer100ft: z
+    .number()
+    .min(0, "Expected yield per 100ft must be positive"),
+  expectedYieldPerAcre: z
+    .number()
+    .min(0, "Expected yield per acre must be positive"),
+});
+
+export { plantingDetailsSchema, harvestDetailsSchema };