[TypeSpec] Generate SDK for TypeSpec project specification/web/resource-manager/Microsoft.Web/AppService

## SDK generate request for TypeSpec project specification/web/resource-manager/Microsoft.Web/AppService

Request to generate SDK by Copilot. **Do not release SDK**
SDK will be released later by service owner.

**Release Plan**: [2068](https://web.powerapps.com/apps/821ab569-ae60-420d-8264-d7b5d5ef734c?release-plan-id=29a74d73-fcfd-f011-8406-000d3a3ac981)
**TypeSpec project path**: specification/web/resource-manager/Microsoft.Web/AppService
**API spec pull request link**: [https://github.com/Azure/azure-rest-api-specs/pull/40394](https://github.com/Azure/azure-rest-api-specs/pull/40394)
**SDK release type**: Stable
**API spec version**: 2025-05-01
**Spec Type**: TypeSpec
**Language**: Java,Python,.NET,Go,JavaScript
**Release plan work item ID**: 31992

**Contacts**:
kamperiadis

**Notes**:
SDK is generated by GitHub agent workflow

Generate SDK for the TypeSpec project and update the generated SDK details in the release plan using release plan work item. Generate a summary and update it back in the linked GitHub issue once SDK pull requests are generated.

Start with the TypeSpec project at specification/web/resource-manager/Microsoft.Web/AppService and review the API specification pull request linked in the issue. Inspect the GitHub agent workflow that generates SDKs, then generate the requested Java, Python, .NET, Go, and JavaScript SDKs. Done means the generated SDK pull requests exist, release plan work item 31992 is updated, and a summary is posted to this issue.

Written by the indexing model from the issue text.