[Key Vault] Regenerated SecurityDomain SDK with new folder structure and API version 2025-07-01

[ncamillucci]

Description

Regenerating Security Domain SDK with new folder structure and API version 2025-07-01.
New API version: Key Vault 2025-07-01 API version #37018
Commit referenced by TypeSpec: KeyVault Secrets: Update Java emitter api-version to 2025-07-01 #41510.
This new API version does not contain any new feature for SecurityDomain SDK.
Exporsed Error class was renamed to KeyVaultErrorError.

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• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
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