feat: Initialize Next.js project with Prisma, Tailwind CSS, and API routes for device management and testing.

prisma/schema.prisma

@@ -0,0 +1,42 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model Device {
+  id            String   @id @default(cuid())
+  serialNumber  String   @unique
+  macAddress    String   @unique
+  name          String?  @default("Unnamed Device")
+  status        String   @default("PENDING") // PENDING, ENROLLED, OFFLINE
+  lastHeartbeat DateTime?
+  uptime        Int?     // in seconds
+  temperature   Float?
+  activeSlot    String   @default("A") // A or B
+  firmwareVersion String @default("1.0.0")
+  createdAt     DateTime @default(now())
+  updatedAt     DateTime @updatedAt
+  tests         Test[]
+}
+
+model Test {
+  id              String   @id @default(cuid())
+  deviceId        String
+  device          Device   @relation(fields: [deviceId], references: [id])
+  timestamp       DateTime @default(now())
+  type            String   // HDMI_OFFLINE, HDMI_ONLINE
+  status          String   // PASS, FAIL, WARNING
+  hdmi5v          Boolean
+  edid1080p       Boolean?
+  edid4k120       Boolean?
+  diodeResults    String?  // JSON string of pin-by-pin results
+  rawOutput       String?  // Any extra log data from the device
+  summary         String   // Executive summary of the result
+}