Fix noCheck warning when extract.checkTypes is false

[Copilot]

The noCheck warning was shown even when extract.checkTypes = false in package.config.ts, despite this option having the same effect as setting noCheck: true in tsconfig.json.

Changes

• Suppressed warning when extract.checkTypes = false: Added condition check to skip the warning when type checking is already disabled via package config
• Updated warning message: Clarified that users can set either noCheck: true in tsconfig.json or extract: { checkTypes: false } in package.config.ts

The logic already exists in buildTypes.ts where checkTypes: false sets noCheck: true:

noCheck:
  checkTypes === false
    ? true
    : (tsconfig.options.noCheck ?? tsconfig.options.isolatedDeclarations)

The warning condition now respects this equivalence.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>noCheck warning is shown when extract.checkTypes is false</issue_title>
<issue_description>When extract.checkTypes = false we should not be showing this warning in the console:

`noCheck` is not set to `true` in the tsconfig.json file used by `package.config.ts`. This makes generating dts files slower than it needs to be, as it will perform type checking on the dts files while at it.

This warning is in this case incorrect.

The warning should also be updated to inform that it's possible to set extract.checkTypes = false in package.config.ts as an alternative to noCheck: true in tsconfig.json</issue_description>

<agent_instructions>Remember to run pnpm changeset add when you're done</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes noCheck warning is shown when extract.checkTypes is false #2402

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[changeset-bot]

🦋 Changeset detected

Latest commit: 3726d54

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

This PR includes changesets to release 1 package

Name	Type
@sanity/pkg-utils	Patch

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