fix: use require/import export map in package.json

[revmischa]

Closes #696 - please see there for more details

This is to make the export map compliant with NodeJS documentation and recommendations: https://nodejs.org/api/packages.html#conditional-exports

I believe the description and example there is pretty clear. It also mentions that using node as a mapping is usually wrong:

"node" - matches for any Node.js environment. Can be a CommonJS or ES module file. In most cases explicitly calling out the Node.js platform is not necessary.

[codecov]

Codecov Report

Merging #697 (393926d) into main (5ed963f) will increase coverage by 0.00%.
The diff coverage is n/a.

❗ Current head 393926d differs from pull request most recent head 1d641c6. Consider uploading reports for the commit 1d641c6 to get more accurate results

@@           Coverage Diff           @@
##             main     #697   +/-   ##
=======================================
  Coverage   99.34%   99.34%           
=======================================
  Files        1923     1923           
  Lines      176903   176887   -16     
  Branches      900      897    -3     
=======================================
- Hits       175742   175732   -10     
+ Misses       1105     1099    -6     
  Partials       56       56           

Impacted Files	Coverage Δ
src/index.ts	94.87% <0.00%> (-2.57%)	⬇️
src/random.ts	99.44% <0.00%> (-0.01%)	⬇️
src/fake.ts	100.00% <0.00%> (ø)
src/faker.ts	100.00% <0.00%> (ø)
src/lorem.ts	100.00% <0.00%> (ø)
src/system.ts	96.48% <0.00%> (+0.03%)	⬆️
src/vendor/user-agent.ts	98.03% <0.00%> (+0.28%)	⬆️
src/name.ts	100.00% <0.00%> (+0.30%)	⬆️
src/finance.ts	100.00% <0.00%> (+0.69%)	⬆️
src/git.ts	100.00% <0.00%> (+1.69%)	⬆️

[Shinigami92]

This does not work right now 🤔

I get

file:///home/shinigami/OpenSource/faker.js-tests/esm/index.js:2
import { faker } from "@faker-js/faker";
         ^^^^^
SyntaxError: Named export 'faker' not found. The requested module '@faker-js/faker' is a CommonJS module, which may not support all module.exports as named exports.
CommonJS modules can always be imported via the default export, for example using:

import pkg from '@faker-js/faker';
const { faker } = pkg;

Please checkout the https://github.com/faker-js/playground (and comment out the testings for #642)

[Shinigami92]

Tested locally with the playground, it's working 👍

[Shinigami92]

Please unlock your repo / this PR so maintainers can make changes / rebase the main branch into it.
We wanted to release this in v6.1.0 but now we are stuck and need to wait on you 🙁