add sqlite to cache token metadata

apps/desktop/drizzle/20260514040815_regular_sunspot/migration.sql

@@ -0,0 +1,10 @@
+CREATE TABLE `token_metadata` (
+	`name` text,
+	`symbol` text NOT NULL,
+	`decimals` integer,
+	`logo` text,
+	`contractAddress` text NOT NULL,
+	`chainId` text NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `contract_unique` ON `token_metadata` (`chainId`,`contractAddress`);