10th version of plugin broke getToken method on iOS

[SaintNK]

Hello! On 10 version of plugin for iOS - FirebasePlugin.getToken(token => console.log(token),error =>console.error(error)) always returns undefined, because logic of method was broken:
now getToken in Objective-C source not use callback from javascript FirebasePlugin.getToken call, it use sendToken method

cordova-plugin-firebasex/src/ios/FirebasePlugin.m

Lines 151 to 156 in 82d1ddb

	- (void)getToken:(CDVInvokedUrlCommand *)command {
	@try {
	[[FIRInstanceID instanceID] instanceIDWithHandler:^(FIRInstanceIDResult * _Nullable result,
	NSError * _Nullable error) {
	if (result.token != nil && error == nil) {
	[self sendToken:result.token];

which always checks tokenRefreshCallbackId (which sets only by onTokenRefresh method)

cordova-plugin-firebasex/src/ios/FirebasePlugin.m

Lines 369 to 371 in 82d1ddb

	- (void)onTokenRefresh:(CDVInvokedUrlCommand *)command {
	self.tokenRefreshCallbackId = command.callbackId;
	@try {

and send token only to this callback

cordova-plugin-firebasex/src/ios/FirebasePlugin.m

Lines 430 to 434 in 82d1ddb

	if (self.tokenRefreshCallbackId != nil) {
	CDVPluginResult *pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:token];
	[pluginResult setKeepCallbackAsBool:YES];
	[self.commandDelegate sendPluginResult:pluginResult callbackId:self.tokenRefreshCallbackId];
	}

and this is totally wrong and breaks specification.

So if you didn't call onTokenRefresh and call FirebasePlugin.getToken(token => console.log(token),error =>console.error(error)) plugin not send token at all.

[dpa99c]

This has been fixed in cordova-plugin-firebasex@10.1.1