feat(typed-document-node): Allow importing operation types

[aovens-quantifi]

Description

Allows importing the operation types from a different file, similar to other plugins. It allows this plugin to be used with the near-operation-file preset while maintaining a single location for operation types.

Related # 8340

Type of change

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How Has This Been Tested?

• Added unit test
• Used yarn link on my large enterprise project

Test Environment:

• OS: Mac 26.0.1
• NodeJS: 22.10.0

Checklist:

• I have followed the CONTRIBUTING doc and the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[changeset-bot]

🦋 Changeset detected

Latest commit: c29e169

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

This PR includes changesets to release 1 package

Name	Type
@graphql-codegen/typed-document-node	Minor

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[aovens-quantifi]

@eddeee888 let me know if this needs anything else

[eddeee888]

Thank you @aovens-quantifi

Could you please add changeset file and follow the prompts to create a changeset (more details here)

yarn changeset

[aovens-quantifi]

Done!

[eddeee888]

Thank you!

[eddeee888]

This is released here: https://github.com/dotansimha/graphql-code-generator/releases/tag/release-1761834607436