fix: deprecated warning for punycode package

[DmitryAnansky]

What/Why/How?

Fixing deprecated warning for punycode package:

(node:48436) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
    at node:punycode:3:9

Reference

Closes: #1332

Testing

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: dfda807

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	Patch
@redocly/cli	Patch

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 [ms]	Min [ms]	Max [ms]	Relative
redocly lint packages/core/src/benchmark/benches/rebilly.yaml	965.4 ± 15.8	938.2	995.5	1.00
redocly-next lint packages/core/src/benchmark/benches/rebilly.yaml	970.3 ± 18.9	951.8	1003.1	1.01 ± 0.03

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	78.34%	4901/6256
🟡	Branches	67.04%	2028/3025
🟡	Functions	72.62%	809/1114
🟡	Lines	78.64%	4623/5879

Test suite run success

794 tests passing in 118 suites.

Report generated by 🧪jest coverage report action from dfda807