regenerate client

[mstruebing]

This updates the openapi generator regarding: #2189

as mentioned here: #2189 (comment)

There is an issue with the AbortSignal, I know it's not needed anymore in newer node versions but that means we need to adjust the generator first if we would want to remove it (or, but that would be a bad solution, patch the output of the generator in the kubernetes-client/javascript repository).

Maybe someone else knows how to fix it?
If not, I will go ahead and adjust the generator soonish.

AbortSignal was added in NodeJS 15.0.0 so it should be fine to use

EDIT: Just got reminded by a notification that this is in flight: #2583

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[0x5457]

Without modifying the openapi-generator, I tested two approaches to resolve the AbortSignal type import in the generated code:

1. add a paths mapping in tsconfig.json.

{
  "compilerOptions": {
    "paths": {
      "node-fetch/externals": ["./node_modules/@types/node-fetch/externals.d.ts"]
    }
  }
}

2. change moduleResolution back to "node"(same as openapi-generator (tsconfig.json)). This also seems to fix the resolution, although I’m not entirely sure about possible side effects—especially around the differences between ESM and CommonJS exports.