feat(specials): add launch and end dates for scheduling

prisma/migrations/20251123020226_add_special_scheduling/migration.sql

@@ -0,0 +1,18 @@
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Special" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "maxAttempts" INTEGER NOT NULL DEFAULT 7,
+    "unlockSteps" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "launchDate" DATETIME,
+    "endDate" DATETIME
+);
+INSERT INTO "new_Special" ("createdAt", "id", "maxAttempts", "name", "unlockSteps") SELECT "createdAt", "id", "maxAttempts", "name", "unlockSteps" FROM "Special";
+DROP TABLE "Special";
+ALTER TABLE "new_Special" RENAME TO "Special";
+CREATE UNIQUE INDEX "Special_name_key" ON "Special"("name");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;