Returns true if the permission passed in 'desiredPermission' is in the permissions
array passed as 'effectivePermissions'. This is a local function and does not make a call to the server.
Parameters
effectivePermissions: string[]
The permission set, typically retrieved for a given user or group.
Returns true if the permission passed in 'desiredPermission' is in the permissions array passed as 'effectivePermissions'. This is a local function and does not make a call to the server.