feat: add user invite management (#338)

* feat: add invite management page

* refactor: improve existing translations

* test: add test for invite router

* feat: update mysql schema to match sqlite schema

* fix: format issues

* fix: deepsource issues

* fix: lint issues

* chore: address pull request feedback

packages/db/migrations/0001_sparkling_zaran.sql

@@ -0,0 +1,9 @@
+CREATE TABLE `invite` (
+	`id` text PRIMARY KEY NOT NULL,
+	`token` text NOT NULL,
+	`expiration_date` integer NOT NULL,
+	`creator_id` text NOT NULL,
+	FOREIGN KEY (`creator_id`) REFERENCES `user`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `invite_token_unique` ON `invite` (`token`);