Update pre-post-deployment scripts documentation

[jasonhorner]

Added notes on managing SQL scripts in SDK-style projects.

[prmerger-automator]

@jasonhorner : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

[learn-build-service-prod]

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[Copilot]

Pull request overview

This PR enhances the documentation for pre- and post-deployment scripts in SQL database projects by adding guidance specific to SDK-style projects. The update clarifies how to manage SQL script files that should remain visible in the project explorer while being excluded from the database model build.

Key Changes

• Added a NOTE section explaining the behavior of Build Remove in SDK-style SQL projects
• Provided a workaround using None items to keep excluded scripts visible in VS Code

[v-dirichards]

@dzsquared

Can you review the proposed changes?

Important: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged"
@MicrosoftDocs/public-repo-pr-review-team

[learn-build-service-prod]

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[learn-build-service-prod]

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[rwestMSFT]

Thanks, Jason. The underlying article needs some freshening up, so we'll incorporate it into an internal PR. You will retain credit for your contribution.

[learn-build-service-prod]

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[learn-build-service-prod]

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