fix: wire catalog add buttons, fix Trans bold rendering, lint cleanup

- CatalogSearchOverlay: replace handleAddStub with real openAddToCollection/openAddToThread routing based on catalogSearchMode
- ConfirmDialog + __root.tsx: swap t() for Trans component on deleteItemMessage, deleteCandidateMessage, pickWinnerMessage — fixes <bold> rendering as literal text
- Biome format pass: fix 23 lint/format errors across scripts, services, tests
- Planning: mark all UAT and verification gaps resolved for phases 07, 11, 16, 20, 21, 22, 24, 32, 34; close debug sessions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/server/services/global-item.service.ts

@@ -1,12 +1,21 @@
 import type { SQL } from "drizzle-orm";
 import { and, count, eq, ilike, or, sql } from "drizzle-orm";
 import { db as prodDb } from "../../db/index.ts";
-import { globalItems, globalItemTags, items, manufacturers, tags } from "../../db/schema.ts";
+import {
+	globalItems,
+	globalItemTags,
+	items,
+	manufacturers,
+	tags,
+} from "../../db/schema.ts";
 
 type Db = typeof prodDb;
 type TxDb = Parameters<Parameters<Db["transaction"]>[0]>[0];
 
-async function resolveManufacturerId(db: Db | TxDb, slug: string): Promise<number> {
+async function resolveManufacturerId(
+	db: Db | TxDb,
+	slug: string,
+): Promise<number> {
 	const [m] = await (db as Db)
 		.select({ id: manufacturers.id })
 		.from(manufacturers)
@@ -26,7 +35,10 @@ export async function searchGlobalItems(
 		const escaped = query.replace(/%/g, "\\%").replace(/_/g, "\\_");
 		const pattern = `%${escaped}%`;
 		conditions.push(
-			or(ilike(manufacturers.name, pattern), ilike(globalItems.model, pattern))!,
+			or(
+				ilike(manufacturers.name, pattern),
+				ilike(globalItems.model, pattern),
+			)!,
 		);
 	}
 
@@ -221,7 +233,10 @@ export async function bulkUpsertGlobalItems(
 		const resultItems = [];
 
 		for (const data of itemsData) {
-			const manufacturerId = await resolveManufacturerId(tx as unknown as Db, data.manufacturerSlug);
+			const manufacturerId = await resolveManufacturerId(
+				tx as unknown as Db,
+				data.manufacturerSlug,
+			);
 
 			const [existing] = await tx
 				.select({ id: globalItems.id })