Fix react-router-serve for prerendered files and avoid dup loader invocation

[brophdawg11]

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[changeset-bot]

🦋 Changeset detected

Latest commit: 0dd6108

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

This PR includes changesets to release 10 packages

Name	Type
@react-router/serve	Patch
@react-router/dev	Patch
react-router	Patch
@react-router/fs-routes	Patch
@react-router/remix-config-routes-adapter	Patch
@react-router/architect	Patch
@react-router/cloudflare	Patch
react-router-dom	Patch
@react-router/express	Patch
@react-router/node	Patch

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🤖 Hello there,

We just published version 7.0.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

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🤖 Hello there,

We just published version 6.28.1-pre.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

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🤖 Hello there,

We just published version 6.28.1 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

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[github-actions]

🤖 Hello there,

We just published version 6.28.2-pre.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!