fix: resolve lint errors from phase 32/33/34 execution

Auto-fixed formatting issues and removed unused imports introduced
by background execution agents across currency, i18n, and sharing code.

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

tests/services/currency.service.test.ts

@@ -1,8 +1,8 @@
 import { describe, expect, it } from "bun:test";
 import {
 	CURRENCY_MARKET_MAP,
-	type ExchangeRates,
 	convertPrice,
+	type ExchangeRates,
 	getMarketForCurrency,
 } from "../../src/server/services/currency.service";