Initial Paprika Next.js implementation

prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model Submission {
+  id                  String   @id @default(cuid())
+  type                String
+  name                String
+  email               String
+  linkedin            String?
+  companyWebsite      String?
+  currentRoleCompany  String?
+  fieldOrIndustry     String?
+  reason              String?
+  existingRecognition String?
+  timeline            String?
+  question            String?
+  consentAccepted     Boolean  @default(false)
+  sourcePath          String?
+  status              String   @default("new")
+  createdAt           DateTime @default(now())
+  updatedAt           DateTime @updatedAt
+  files               SubmissionFile[]
+}
+
+model SubmissionFile {
+  id           String     @id @default(cuid())
+  submissionId String
+  fileName     String
+  mimeType     String
+  byteSize     Int
+  storageKey   String
+  createdAt    DateTime   @default(now())
+  submission   Submission @relation(fields: [submissionId], references: [id], onDelete: Cascade)
+}