fix: updates prisma global type (#168)

Signed-off-by: Anthony D. Mays <[email protected]>

Author: anthonydmays

lib/javascript/quiz-app/src/lib/prisma.ts

@@ -5,10 +5,11 @@ let prisma: PrismaClient;
 if (process.env.NODE_ENV === 'production') {
   prisma = new PrismaClient();
 } else {
-  if (!global.prisma) {
-    global.prisma = new PrismaClient();
+  const globalWithPrisma = global as typeof globalThis & { prisma?: PrismaClient };
+  if (!globalWithPrisma.prisma) {
+    globalWithPrisma.prisma = new PrismaClient();
   }
-  prisma = global.prisma;
+  prisma = globalWithPrisma.prisma;
 }
 
 export default prisma;