chore: fix CJS imports

[tatomyr]

What/Why/How?

Fixed wrong CJS-style imports that were working in dev mode but failing when running a bundled package.

Reference

Testing

Tested manually. Does not require automated tests.

Screenshots (optional)

Check yourself

• Code changed? - Tested with redoc (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]

⚠️ No Changeset found

Latest commit: 08c8d7f

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[github-actions]

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
redocly lint packages/core/src/benchmark/benches/rebilly.yaml	922.5 ± 17.6	907.2	954.6	1.00
redocly-next lint packages/core/src/benchmark/benches/rebilly.yaml	1001.3 ± 29.1	965.6	1076.8	1.09 ± 0.04

[github-actions]

📦 A new experimental 🧪 version v0.0.0-snapshot.1748969604 of Redocly CLI has been published for testing.

Install with NPM:

npm install @redocly/cli@0.0.0-snapshot.1748969604
# or
npm install @redocly/openapi-core@0.0.0-snapshot.1748969604
# or
npm install @redocly/respect-core@0.0.0-snapshot.1748969604

⚠️ Note: This is a development build and may contain unstable features.