Invalid router code generation

[Muhammad Ubaid Raza]

Bug description

TRPC newer versions have deprecated older way to creating routers and procedures.

Migration guide: https://trpc.io/docs/migrate-from-v9-to-v10

How to reproduce

Just add plugin and run generator

Expected behavior

Should generate valid code for TRPC 10

Prisma information

Any

Environment & setup

• OS: Linux
• Database: PostgreSQL
• Node.js version: 18

Prisma Version

prisma                  : 4.7.1
@prisma/client          : 4.7.1
Current platform        : debian-openssl-3.0.x
Query Engine (Node-API) : libquery-engine 272861e07ab64f234d3ffc4094e32bd61775599c (at node_modules/.pnpm/@prisma+engines@4.7.1/node_modules/@prisma/engines/libquery_engine-debian-openssl-3.0.x.so.node)
Migration Engine        : migration-engine-cli 272861e07ab64f234d3ffc4094e32bd61775599c (at node_modules/.pnpm/@prisma+engines@4.7.1/node_modules/@prisma/engines/migration-engine-debian-openssl-3.0.x)
Introspection Engine    : introspection-core 272861e07ab64f234d3ffc4094e32bd61775599c (at node_modules/.pnpm/@prisma+engines@4.7.1/node_modules/@prisma/engines/introspection-engine-debian-openssl-3.0.x)
Format Binary           : prisma-fmt 272861e07ab64f234d3ffc4094e32bd61775599c (at node_modules/.pnpm/@prisma+engines@4.7.1/node_modules/@prisma/engines/prisma-fmt-debian-openssl-3.0.x)
Format Wasm             : @prisma/prisma-fmt-wasm 4.7.1-1.272861e07ab64f234d3ffc4094e32bd61775599c
Default Engines Hash    : 272861e07ab64f234d3ffc4094e32bd61775599c
Studio                  : 0.477.0