Get volunteering status

[NitayRabi]

Communities app should display if a camp/art member is volunteering in a department (or member of another camp/art)

@may-ben-arie - do you have an API which receives a list of member ids/emails and returns if the burner volunteers in a department?

[mbenarie]

Implement a new API
POST /public/volunteers/getInfo

This api gets a list of midburn profiles (email addresses) and event ID (string)
and for each profile returns a list of departments this user is volunteering at this year.
I suggest to return a map.

example:
request:

{
	"profiles": ["[email protected]", "[email protected]", "[email protected]"],
	"eventId": "MIDBURN2019"
}

response:

{
	"[email protected]": [{
		"nameEn": "Tech",
		"nameHe": "טק",
		"departmentId": "39et389y7"
	}],
	"[email protected]": [{
		"nameEn": "Tech",
		"nameHe": "טק",
		"departmentId": "39et389y7"
	}, {
		"nameEn": "Gate",
		"nameHe": "גייט",
		"departmentId": "t7583u9sd"
	}],
	"[email protected]": []
}

This API should be server-server authenticated with spark secret. expecting an header named 'token' that contains spark secret.
similar to /public/volunteers/getEarlyEntrance API.