feat: create route to store FCM token

drizzle/0003_puzzling_nightmare.sql

@@ -0,0 +1,20 @@
+-- Custom SQL migration file, put you code below! --
+DROP TABLE `watch_status`;
+--> statement-breakpoint
+DROP TABLE `token`;
+--> statement-breakpoint
+
+CREATE TABLE `token` (
+	`device_id` text NOT NULL,
+	`token` text NOT NULL UNIQUE ON CONFLICT FAIL,
+	`username` text,
+	`last_connected_at` text DEFAULT (CURRENT_TIMESTAMP),
+	PRIMARY KEY(`device_id`) ON CONFLICT REPLACE
+);
+--> statement-breakpoint
+CREATE TABLE `watch_status` (
+	`device_id` text NOT NULL,
+	`title_id` integer NOT NULL,
+	PRIMARY KEY(`device_id`, `title_id`),
+	FOREIGN KEY (`device_id`) REFERENCES `token`(`device_id`) ON UPDATE no action ON DELETE no action
+);