feat: implement flexible feeding intervals and fix layout alignment

prisma/migrations/20260112215900_add_intervals_to_plan/migration.sql

@@ -0,0 +1,21 @@
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Plan" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "title" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "startDate" DATETIME NOT NULL,
+    "endDate" DATETIME NOT NULL,
+    "instructions" TEXT,
+    "webhookUrl" TEXT,
+    "notifyAll" BOOLEAN NOT NULL DEFAULT true,
+    "feedingPerDay" INTEGER NOT NULL DEFAULT 2,
+    "litterInterval" INTEGER NOT NULL DEFAULT 2,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+INSERT INTO "new_Plan" ("createdAt", "endDate", "id", "instructions", "notifyAll", "password", "startDate", "title", "webhookUrl") SELECT "createdAt", "endDate", "id", "instructions", "notifyAll", "password", "startDate", "title", "webhookUrl" FROM "Plan";
+DROP TABLE "Plan";
+ALTER TABLE "new_Plan" RENAME TO "Plan";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;