Upgrade NPM packages - Phase 1 (Update mocha & migrated to nyc)

[melroy89]

• All tests pass
• I have run npm run doc

Description

All the packages are outdated of this NodeJS project. So this is my attempt to get all the NPM depedences upgraded, starting with phase 1.

In this phase 1 PR, I focused first of upgrading Mocha. And migrating away from Istanbul to the new nyc command. Which should be compatible.

If you didn't know, instanbul is NOT maintained anymore: https://www.npmjs.com/package/istanbul, but.. nyc is: https://github.com/istanbuljs/nyc

[melroy89]

Before update mocha, I got already an error. So if somebody knows how to run your node-telegram-bot-api tests under Linux, let me know. I still get:

(node:35009) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
node:events:498
      throw er; // Unhandled 'error' event
      ^

TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string or an instance of Buffer or URL. Received undefined
    at Object.open (node:fs:533:10)
    at ReadStream._construct (node:internal/fs/streams:72:17)
    at constructNT (node:internal/streams/destroy:300:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:89:21)
Emitted 'error' event on ReadStream instance at:
    at emitErrorNT (node:internal/streams/destroy:170:8)
    at emitErrorCloseNT (node:internal/streams/destroy:129:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:90:21) {
  code: 'ERR_INVALID_ARG_TYPE'
}

Node.js v22.8.0

But expect your pipeline to still succeed.