Changes to deprecate Neon Postgres

[Shekar2004]

Description

Deprecating and removing the Az.NeonPostgres module from the Azure PowerShell repository. The Neon Postgres service team has decided to deprecate it. This PR removes all module source files, generated cmdlets, models, exports, and cleans up all references to Az.NeonPostgres across the repository including the modules documentation page, cmdlet mappings rules, and serialized cmdlets.

Changes made:

• Removed all generated module files under generated/NeonPostgres/NeonPostgres.Autorest/ (cmdlets, models, exports, module manifest, etc.)
• Removed Az.NeonPostgres entry from documentation/azure-powershell-modules.md
• Removed Az.NeonPostgres mapping rules from tools/CreateMappings_rules.json
• Removed Az.NeonPostgres serialized cmdlets file from tools/.../SerializedCmdlets/Az.NeonPostgres.json

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Mandatory Checklist

Please choose the target release of Azure PowerShell. (⚠️Target release is a different concept from API readiness. Please click below links for details.)

• General release
• Public preview
• Private preview
• Engineering build
• No need for a release

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• Check this box to confirm: I have read the Submitting Changes section of CONTRIBUTING.md and reviewed the following information:

  • SHOULD update ChangeLog.md file(s) appropriately
    • Update src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md.
    • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header in the past tense.
    • Should not change ChangeLog.md if no new release is required, such as fixing test case only.
  • SHOULD regenerate markdown help files if there is cmdlet API change. Instruction
  • SHOULD have proper test coverage for changes in pull request.
  • SHOULD NOT adjust version of module manually in pull request

Note: Since this PR fully removes the module (no new release artifact is produced), no ChangeLog.md update or help file regeneration is required. All Az.NeonPostgres cmdlets, models, and references have been deleted.

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[Copilot]

Pull request overview

Updates the module listing documentation to remove references to the Az.NeonPostgres module, aligning docs with the intent to deprecate it.

Changes:

• Removed the Az.NeonPostgres entry from the module table.
• Removed associated badge, gallery, and changelog link reference definitions for Neon Postgres.

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[NoriZC]

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/azp run

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[github-actions]

To the author of the pull request,
This PR was labeled "Contains Breaking Change" because breaking changes have been detected by the static analysis pipeline.

• According to our policy, breaking changes can only take place during major release and they must be preannounced.
• Please follow our guide on the detailed steps.
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[NoriZC]

Please delete this file

[Copilot]

Pull request overview

Deprecates the Neon Postgres PowerShell module by removing repository references so it no longer appears as a supported Azure PowerShell module.

Changes:

• Removed the Az.NeonPostgres row from the modules listing table.
• Removed the associated badge, gallery, and changelog link references from the same documentation page.

[NoriZC]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).