[Feature Request] Expose UpdateID in an update handler

Is your feature request related to a problem? Please describe.

Add a way for users to obtain an update requests UpdateID in a handler.

Describe the solution you'd like

In Go I would implement it through Info call like GetUpdateInfo

func Counter(ctx workflow.Context) (int, error) {
	log := workflow.GetLogger(ctx)
	counter := 0

	if err := workflow.SetUpdateHandlerWithOptions(
		ctx,
		FetchAndAdd,
		func(ctx workflow.Context, i int) (int, error) {
                        updateID := workflow.GetUpdateInfo(ctx).UpdateID
			tmp := counter
			counter += i
			log.Info("counter updated", "addend", i, "new-value", counter, "update ID", updateID)
			return tmp, nil
		},
		workflow.UpdateHandlerOptions{Validator: nonNegative},
	); err != nil {
		return 0, err
	}

Additional context

We should also consider adding UpdateID to the interceptors as well

• Go
• Java
• TypeScript - https://github.com/temporalio/sdk-typescript/issues/1317
• Python
• .NET
• Php
• Ruby

Start with the Go workflow update-handler entry point, SetUpdateHandlerWithOptions, and the existing GetUpdateInfo pattern shown in the request. Check how update handlers expose request context and how interceptors are represented. Done means a handler can obtain its UpdateID, with the interceptor addition resolved or explicitly scoped.