Fix TypeScript errors and create .env file

Co-authored-by: denshooter <44590296+denshooter@users.noreply.github.com>

app/api/projects/route.ts

@@ -148,7 +148,7 @@ export async function GET(request: NextRequest) {
   } catch (error) {
     // Handle missing database table gracefully
     if (error instanceof PrismaClientKnownRequestError && error.code === 'P2021') {
-      if (process.env.NOD-fallbackE_ENV === 'development') {
+      if (process.env.NODE_ENV === 'development') {
         console.warn('Project table does not exist. Returning empty result.');
       }
       return NextResponse.json({