fix: build-docs failure with React 19

[tatomyr]

What/Why/How?

Fixed the build-docs command failure when React 19 is installed in the project folder.

Reference

Resolves #1824 (hopefully 🤞)

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: d4d326b

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

This PR includes changesets to release 2 packages

Name	Type
@redocly/cli	Patch
@redocly/openapi-core	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	969.4 ± 18.6	953.5	1016.4	1.01 ± 0.03
redocly-next lint packages/core/src/benchmark/benches/rebilly.yaml	964.2 ± 20.7	938.0	1010.1	1.00

[github-actions]

Coverage report

❌ An unexpected error occurred. For more details, check console

Error: The process '/opt/hostedtoolcache/node/20.18.2/x64/bin/npm' failed with exit code 1

St.❔	Category	Percentage	Covered / Total
🟡	Statements	78.6%	5053/6429
🟡	Branches	67.18%	2059/3065
🟡	Functions	73.16%	834/1140
🟡	Lines	78.88%	4767/6043

Test suite run failed

Failed tests: 1/843. Failed suites: 1/122.

  ● no-invalid-media-type-examples › should report invalid value when externalValue is also set

    thrown: "Exceeded timeout of 5000 ms for a test.
    Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."

      605 |   });
      606 |
    > 607 |   it('should report invalid value when externalValue is also set', async () => {
          |   ^
      608 |     const document = parseYamlToDocument(
      609 |       outdent`
      610 |         openapi: 3.0.0

      at packages/core/src/rules/oas3/__tests__/no-invalid-media-type-examples.test.ts:607:3
      at Object.<anonymous> (packages/core/src/rules/oas3/__tests__/no-invalid-media-type-examples.test.ts:6:1)

Report generated by 🧪jest coverage report action from d4d326b