Add initial Microsoft Teams support

Documentation on https://github.com/42wim/matterbridge/wiki/MS-Teams-setup

vendor/github.com/yaegashi/msgraph.go/beta/BookingStaffMemberModel.go

@@ -0,0 +1,19 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// BookingStaffMember Represents a staff member who provides services in a business.
+type BookingStaffMember struct {
+	// BookingPerson is the base model of BookingStaffMember
+	BookingPerson
+	// AvailabilityIsAffectedByPersonalCalendar undocumented
+	AvailabilityIsAffectedByPersonalCalendar *bool `json:"availabilityIsAffectedByPersonalCalendar,omitempty"`
+	// ColorIndex undocumented
+	ColorIndex *int `json:"colorIndex,omitempty"`
+	// Role undocumented
+	Role *BookingStaffRole `json:"role,omitempty"`
+	// UseBusinessHours undocumented
+	UseBusinessHours *bool `json:"useBusinessHours,omitempty"`
+	// WorkingHours undocumented
+	WorkingHours []BookingWorkHours `json:"workingHours,omitempty"`
+}