[TypeSpec] Add Liftr-ElasticAzure Service Specification for 2025-06-30-preview

[Copilot]

This PR adds the TypeSpec specification for Liftr - Elastic Azure Integration SaaS offer on Marketplace to enable SDK generation across multiple languages.

Changes

• Added TypeSpec specification at specification/liftrelasticazure/ElasticAzure.Management/
• Implemented Organization resource model following established Liftr service patterns (similar to MongoDB.Atlas)
• Configured SDK generation for Go, Java, JavaScript, and Python with appropriate package names
• Generated OpenAPI specification for API version 2025-06-30-preview

TypeSpec Details

The specification includes:

• Resource Provider: ElasticAzure
• API Version: 2025-06-30-preview (beta release)
• Resource Type: Organization with ARM-compliant CRUD operations
• Marketplace Integration: Built-in marketplace details and user properties
• Partner Properties: Elastic Azure specific configuration (organization ID, redirect URL, organization name)

SDK Package Configuration

• JavaScript: @azure/arm-elasticazure
• Python: azure-mgmt-elasticazure
• Java: com.azure.resourcemanager.elasticazure
• Go: github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/elasticazure/armelasticazure

Validation

• ✅ TypeSpec compilation successful
• ✅ Linter validation passes (resource manager ruleset)
• ✅ OpenAPI specification generated correctly
• ✅ Follows Liftr service patterns and ARM conventions

Related

• Release Plan: 501
• Work Item: 28197
• SDK Release Type: Beta

This specification enables SDK generation for the Liftr-Elastic Azure Integration service marketplace offering.

Addressing #36251.

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[openapi-pipeline-app]

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[openapi-pipeline-app]

PR validation pipeline started successfully. If there is ApiView generated, it will be updated in this comment.