add superjson to playground

pnpm-lock.yaml

@@ -38,9 +38,11 @@ importers:
   playground:
     specifiers:
       nuxt: 3.0.0-rc.12
+      superjson: ^1.11.0
       trpc-nuxt: workspace:*
       zod: ^3.19.1
     dependencies:
+      superjson: 1.11.0
       trpc-nuxt: link:..
       zod: 3.19.1
     devDependencies:
@@ -1878,6 +1880,13 @@ packages:
   /cookie-es/0.5.0:
     resolution: {integrity: sha512-RyZrFi6PNpBFbIaQjXDlFIhFVqV42QeKSZX1yQIl6ihImq6vcHNGMtqQ/QzY3RMPuYSkvsRwtnt5M9NeYxKt0g==}
 
+  /copy-anything/3.0.2:
+    resolution: {integrity: sha512-CzATjGXzUQ0EvuvgOCI6A4BGOo2bcVx8B+eC2nF862iv9fopnPQwlrbACakNCHRIJbCSBj+J/9JeDf60k64MkA==}
+    engines: {node: '>=12.13'}
+    dependencies:
+      is-what: 4.1.7
+    dev: false
+
   /core-util-is/1.0.3:
     resolution: {integrity: sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==}
     dev: true
@@ -3741,6 +3750,11 @@ packages:
       call-bind: 1.0.2
     dev: true
 
+  /is-what/4.1.7:
+    resolution: {integrity: sha512-DBVOQNiPKnGMxRMLIYSwERAS5MVY1B7xYiGnpgctsOFvVDz9f9PFXXxMcTOHuoqYp4NK9qFYQaIC1NRRxLMpBQ==}
+    engines: {node: '>=12.13'}
+    dev: false
+
   /is-wsl/2.2.0:
     resolution: {integrity: sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==}
     engines: {node: '>=8'}
@@ -5772,6 +5786,13 @@ packages:
       ts-interface-checker: 0.1.13
     dev: true
 
+  /superjson/1.11.0:
+    resolution: {integrity: sha512-6PfAg1FKhqkwWvPb2uXhH4MkMttdc17eJ91+Aoz4s1XUEDZFmLfFx/xVA3wgkPxAGy5dpozgGdK6V/n20Wj9yg==}
+    engines: {node: '>=10'}
+    dependencies:
+      copy-anything: 3.0.2
+    dev: false
+
   /supports-color/5.5.0:
     resolution: {integrity: sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==}
     engines: {node: '>=4'}