feat(container/gqueue): add generic queuefeature

[joy999]

add TQueue

[Copilot]

Pull Request Overview

This PR introduces a generic queue implementation (TQueue[T]) to the gqueue package, enabling type-safe queue operations while maintaining backward compatibility with the existing non-generic Queue type.

Key changes:

• Added a new generic TQueue[T any] type with type-safe methods
• Refactored existing Queue to use embedded TQueue[any] for backward compatibility
• Eliminated code duplication by consolidating queue logic in the generic implementation

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
container/gqueue/gqueue_t.go	New file implementing generic TQueue[T] with all core queue operations
container/gqueue/gqueue.go	Refactored to embed TQueue[any] and delegate method calls, reducing code duplication

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