Include nested fragments in string document mode

[beerose]

Related #9356

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

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How Has This Been Tested?

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• Test B

Test Environment:

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• NodeJS:

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

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[changeset-bot]

🦋 Changeset detected

Latest commit: ac91dbb

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

This PR includes changesets to release 9 packages

Name	Type
@graphql-codegen/visitor-plugin-common	Patch
@graphql-codegen/client-preset	Patch
@graphql-codegen/typescript-document-nodes	Patch
@graphql-codegen/gql-tag-operations	Patch
@graphql-codegen/typescript-operations	Patch
@graphql-codegen/typescript-resolvers	Patch
@graphql-codegen/typed-document-node	Patch
@graphql-codegen/typescript	Patch
@graphql-codegen/graphql-modules-preset	Patch

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[github-actions]

🚀 Snapshot Release (alpha)

The latest changes of this PR are available as alpha on npm (based on the declared changesets):

Package	Version	Info
@graphql-codegen/cli	3.3.2-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/introspection	3.0.2-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/visitor-plugin-common	4.0.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/typescript-document-nodes	3.0.5-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/gql-tag-operations	3.0.2-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/typescript-operations	4.0.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/typescript-resolvers	4.0.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/typed-document-node	4.1.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/typescript	4.0.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/client-preset	3.1.0-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/graphql-modules-preset	3.1.4-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/testing	2.0.3-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎
@graphql-codegen/plugin-helpers	4.2.1-alpha-20230519115842-ac91dbb2f	npm ↗︎ unpkg ↗︎

[github-actions]

💻 Website Preview

The latest changes are available as preview in: https://331d597c.graphql-code-generator.pages.dev