SRP changes for new 2026-06-01 API version (#44384)

* Introduce Storage Management API version 2026-06-01

Adds the 2026-06-01 stable API version to the Versions enum and generates the baseline OpenAPI specification and examples. Registers the new version in readme.md as the default tag (package-2026-06). This version is a pure carry-forward of 2026-04-01 with no resource or model changes.

* Add Context Cache resources to Storage Management API 2026-06-01

Adds the ContextCache (tracked) and ContextCacheContainer (proxy) resources with their models, operations, and examples, gated to the 2026-06-01 API version. Models and APIs mirror the Context Cache spec exactly; no internal/location-based resources are included.

* fix java/python failure

* Fix Typespec validation failure

* Address review comments and add suppression for GuidUsage

* Fixing review comments on TTL field

* Added allowCrossTenantDelegationSas, requireUserBoundUserDelegationSas, requireUserBoundUserDelegationSasAction

Signed-off-by: Pratik Dey <pratikdey@microsoft.com>

* Added enableFilesChangeFeed (storage account property) and changeFeedEnabled (fileshare property)

Signed-off-by: Pratik Dey <pratikdey@microsoft.com>

* fix: apply tsp format to StorageContextCache.tsp and StorageContextCacheContainer.tsp

Co-authored-by: pratik0316 <44219625+pratik0316@users.noreply.github.com>

* Refactor the requireUserBoundUserDelegationSas and requireUserBoundUserDelegationSasAction

Signed-off-by: Pratik Dey <pratikdey@microsoft.com>

* Bump @azure-tools/typespec-autorest to 0.70.1 to fix TypeSpec Validation

Co-authored-by: pratik0316 <44219625+pratik0316@users.noreply.github.com>

* Add 2026-06-01 version entry to service.yaml (tsp compile output)

* Revert "Added enableFilesChangeFeed (storage account property) and changeFeedEnabled (fileshare property)"

This reverts commit 4cb71aba6a0bd8a9c18b275ae61f6a8c794b87c6.

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Signed-off-by: Pratik Dey <pratikdey@microsoft.com>
Co-authored-by: Priyank Lodha <priyanklodha@microsoft.com>
Co-authored-by: Yuchao Yan <yuchaoyan@microsoft.com>
Co-authored-by: Ujjawal Jain <ujjawaljain@microsoft.com>
Co-authored-by: Pratik Dey <pratikdey@microsoft.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: pratik0316 <44219625+pratik0316@users.noreply.github.com>
Co-authored-by: ujjawaljain-msft <119392787+ujjawaljain-msft@users.noreply.github.com>
Co-authored-by: Nate Prewitt <nate.prewitt@gmail.com>