CLOUDP-57843: Update alert configs, C/OM

[andreaangiolillo]

Proposed changes

Jira ticket: CLOUDP-57843

Checklist

• I have signed the MongoDB CLA
• I have added tests that prove my fix is effective or that my feature works
• I have added any necessary documentation (if appropriate)
• I have run make fmt and formatted my code
• I have tested it using my local OM

Further comments

./bin/mongocli om alerts config update 5e7ca6a76c15eb0b402d11a8 --event NO_PRIMARY --notificationType GROUP --notificationIntervalMin 5 --notificationDelayMin 0 --notificationSmsEnabled=true --notificationEmailEnabled=true --profile OPS

{
	"id": "5e7ca6a76c15eb0b402d11a8",
	"groupId": "5e429f2e06822c6eac4d59c9",
	"eventTypeName": "NO_PRIMARY",
	"created": "2020-03-27T08:28:32Z",
	"updated": "2020-03-27T08:28:32Z",
	"enabled": false,
	"notifications": [
		{
			"delayMin": 0,
			"emailEnabled": true,
			"intervalMin": 5,
			"smsEnabled": true,
			"typeName": "GROUP"
		}
	]
}

[andreaangiolillo]

Waiting for #70

[gssbzn]

LGTM, love small changes PRs