feat: move totp and passkeys into plugins (C1)

plugins/totp/migrations/postgres/0001_create_enrollments.sql

@@ -0,0 +1,12 @@
+-- totp 0001: create_enrollments
+-- Generated by termix-plugin migrations. Review before committing.
+
+CREATE TABLE IF NOT EXISTS "p_totp_enrollments" (
+  "user_id" varchar(255) PRIMARY KEY NOT NULL,
+  "secret" text,
+  "pending_secret" text,
+  "backup_codes" text,
+  "created_at" text NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  "updated_at" text NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY ("user_id") REFERENCES "users" ("id") ON DELETE CASCADE
+);