fix rateLimitBuilds warning

https://issues.jenkins.io/browse/JENKINS-63573

>WARNING: Unknown parameter(s) found for class type 'jenkins.branch.RateLimitBranchProperty$JobPropertyImpl': count,durationName,userBoost
>
>Searching for other examples it appears that the correct syntax is rateLimitBuilds(throttle: [count: 1, durationName: 'week', userBoost: true]).

Author: yosifkit

Jenkinsfile.deploy

@@ -3,7 +3,7 @@ properties([
 	disableConcurrentBuilds(),
 	disableResume(),
 	durabilityHint('PERFORMANCE_OPTIMIZED'),
-	rateLimitBuilds([
+	rateLimitBuilds(throttle: [
 		count: 1,
 		durationName: 'hour',
 		userBoost: true,