feat: basic initial UI layout for mobile and desktop

apps/api/prisma/migrations/20260905203538_update_account_model/migration.sql

@@ -0,0 +1,22 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `providerAccountId` on the `accounts` table. All the data in the column will be lost.
+  - A unique constraint covering the columns `[issuer,accountId]` on the table `accounts` will be added. If there are existing duplicate values, this will fail.
+  - Added the required column `accountId` to the `accounts` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `issuer` to the `accounts` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- DropIndex
+DROP INDEX "accounts_providerId_providerAccountId_key";
+
+-- AlterTable
+ALTER TABLE "accounts" DROP COLUMN "providerAccountId",
+ADD COLUMN     "accountId" TEXT NOT NULL,
+ADD COLUMN     "issuer" TEXT NOT NULL;
+
+-- CreateIndex
+CREATE INDEX "accounts_userId_idx" ON "accounts"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "accounts_issuer_accountId_key" ON "accounts"("issuer", "accountId");