feat: migrate from node-fetch to native fetch

[DmitryAnansky]

What/Why/How?

• bump required node version
• migrate from node-fetch to fetch
• fix punycode Deprecation warning message in Spot but not in CLI itself due to its inner dependencies

Reference

Testing

• Monorepo run => https://github.com/Redocly/redocly/pull/12932
• push to workflows
• push to github

Screenshots (optional)

Check yourself

• Code changed? - Tested with redoc/reference-docs/workflows (internal)
• All new/updated code is covered with tests
• New package installed? - Tested in different environments (browser/node)

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

[changeset-bot]

🦋 Changeset detected

Latest commit: 0b4383c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@redocly/openapi-core	Minor
@redocly/cli	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

Command	Mean [s]	Min [s]	Max [s]	Relative
redocly lint packages/core/src/benchmark/benches/rebilly.yaml	1.032 ± 0.022	1.013	1.090	1.00 ± 0.03
redocly-next lint packages/core/src/benchmark/benches/rebilly.yaml	1.030 ± 0.023	0.998	1.076	1.00

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	78.63%	5052/6425
🟡	Branches	67.23%	2058/3061
🟡	Functions	73.16%	834/1140
🟡	Lines	78.92%	4766/6039

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🟡	core/src/utils.ts	78.7%	67.03%	76.47%	79.47%
🟢	... / fetch-with-timeout.ts	90.91% (-1.4% 🔻)	100%	50%	90.91% (-1.4% 🔻)
🟡	... / push.ts	73.41%	69.31% (-1.1% 🔻)	54.55%	75.76%
🟢	... / api-client.ts	82.69%	65.79%	87.5%	82.35%

Test suite run success

835 tests passing in 120 suites.

Report generated by 🧪jest coverage report action from 0b4383c

[RomanHotsiy]

What is the remaining punycode from dependencies? Let's solve it. This warning is very annoying :(

[DmitryAnansky]

async function streamToBuffer

Its within dev dependencies, not sure why they got to compiled version.
Maybe they will be gone with the released version.

(checked on 22 node)

[tatomyr]

@DmitryAnansky if we drop NodeJS prior to v16, we can remove the smoke tests for those here and here.

[DmitryAnansky]

@DmitryAnansky if we drop NodeJS prior to v16, we can remove the smoke tests for those here and here.

sure, it is also strange that they are passing :) with the updated package.json.

[tatomyr]

strange that they are passing

The smokes don't cover anything specific to fetching data, only basic operations in different environment.

[tatomyr]

@DmitryAnansky could you also update the README with the new required versions of Node/NPM?
Also, does this resolve #1332 ? If yes, please mention that in the description.

[DmitryAnansky]

@DmitryAnansky could you also update the README with the new required versions of Node/NPM? Also, does this resolve #1332 ? If yes, please mention that in the description.

ReadMe is updated now,
If this change applied, I will test if the issue fixed and update the issue.