chore(templates): remove obsolete .taprc file

[faustman]

Hi guys,

I'm recently playing with a new project and mentioned that you migrated from tap to node:assert, but .taprc is still in place.
This PR just removes unnecessary __taprc files from templates.

Thank you!

Checklist

• run npm run test and npm run benchmark
• tests and/or benchmarks are included
• documentation is changed or added
• commit message and code follows the Developer's Certification of Origin
  and the Code of conduct

[jean-michelet]

Thanks @faustman!

Code coverage and JIT transpiling are handled with c8 and ts-node:

fastify-cli/generate.js

Line 50 in 424afa7

test: 'npm run build:ts && tsc -p test/tsconfig.json && c8 node --test -r ts-node/register "test/**/*.ts"',

So lgtm (if the tests pass)!

[jean-michelet]

These docs still refer to tap, can you update them please?

• https://github.com/fastify/fastify-cli?tab=readme-ov-file#linting
• https://github.com/fastify/fastify-cli?tab=readme-ov-file#test-helpers

[faustman]

I've updated README.
Can we run a test workflow, please?

[jean-michelet]

Don't have the rights on this repo unfortunately.

Can you @mcollina?

[mcollina]

lgtm

[faustman]

Thank you guys!
Everything looks fine, it's ready to merge)

[Eomm]

relates to #682