fix: leave ringing call if accepted or rejected elsewhere

[myandrienko]

Immediately leave ringing call if it was accepted by the same user elsewhere.

[santhoshvai]

maybe we should add more here? say rejected at another device.. we have this below on ringing state change

stream-video-js/packages/client/src/Call.ts

Lines 398 to 416 in 051dda2

	if (ended_at) {
	// call was ended before it was accepted or rejected so we should leave it to idle
	leaveCallIdle = true;
	} else if (created_by_id && rejected_by) {
	if (rejected_by[created_by_id]) {
	// call was cancelled by the caller
	leaveCallIdle = true;
	}
	} else if (receiver_id && rejected_by) {
	if (rejected_by[receiver_id]) {
	// call was rejected by the receiver in some other device
	leaveCallIdle = true;
	}
	} else if (receiver_id && accepted_by) {
	if (accepted_by[receiver_id]) {
	// call was accepted by the receiver in some other device
	leaveCallIdle = true;
	}
	}