Log tRPC errors in all environments

Previously only logged in development mode, making production
debugging impossible.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/app/api/trpc/[trpc]/route.ts

@@ -43,12 +43,9 @@ const handler = (req: Request) => {
         },
       }
     },
-    onError:
-      process.env.NODE_ENV === 'development'
-        ? ({ path, error }) => {
-            console.error(`❌ tRPC failed on ${path ?? '<no-path>'}:`, error)
-          }
-        : undefined,
+    onError: ({ path, error }) => {
+      console.error(`tRPC failed on ${path ?? '<no-path>'}:`, error.message)
+    },
   })
 }