feat(18-01): add Zod schemas, types, and global items seed data

- Add searchGlobalItemsSchema, linkItemSchema, updateProfileSchema to schemas.ts
- Add isPublic field to createSetupSchema and updateSetupSchema
- Add GlobalItem, ItemGlobalLink, SearchGlobalItems, LinkItem, UpdateProfile types
- Create global-items-seed.json with 18 bikepacking gear items across 7 categories
- Format fix in schema.ts (pre-existing biome formatting)

src/shared/types.ts

@@ -1,6 +1,8 @@
 import type { z } from "zod";
 import type {
 	categories,
+	globalItems,
+	itemGlobalLinks,
 	items,
 	setupItems,
 	setups,
@@ -13,13 +15,16 @@ import type {
 	createItemSchema,
 	createSetupSchema,
 	createThreadSchema,
+	linkItemSchema,
 	reorderCandidatesSchema,
 	resolveThreadSchema,
+	searchGlobalItemsSchema,
 	syncSetupItemsSchema,
 	updateCandidateSchema,
 	updateCategorySchema,
 	updateClassificationSchema,
 	updateItemSchema,
+	updateProfileSchema,
 	updateSetupSchema,
 	updateThreadSchema,
 } from "./schemas.ts";
@@ -42,6 +47,11 @@ export type UpdateSetup = z.infer<typeof updateSetupSchema>;
 export type SyncSetupItems = z.infer<typeof syncSetupItemsSchema>;
 export type UpdateClassification = z.infer<typeof updateClassificationSchema>;
 
+// Global item types
+export type SearchGlobalItems = z.infer<typeof searchGlobalItemsSchema>;
+export type LinkItem = z.infer<typeof linkItemSchema>;
+export type UpdateProfile = z.infer<typeof updateProfileSchema>;
+
 // Types inferred from Drizzle schema
 export type Item = typeof items.$inferSelect;
 export type Category = typeof categories.$inferSelect;
@@ -49,3 +59,5 @@ export type Thread = typeof threads.$inferSelect;
 export type ThreadCandidate = typeof threadCandidates.$inferSelect;
 export type Setup = typeof setups.$inferSelect;
 export type SetupItem = typeof setupItems.$inferSelect;
+export type GlobalItem = typeof globalItems.$inferSelect;
+export type ItemGlobalLink = typeof itemGlobalLinks.$inferSelect;