Add initial Microsoft Teams support

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

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

@@ -0,0 +1,15 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// GovernanceRoleAssignmentRequestStatus undocumented
+type GovernanceRoleAssignmentRequestStatus struct {
+	// Object is the base model of GovernanceRoleAssignmentRequestStatus
+	Object
+	// Status undocumented
+	Status *string `json:"status,omitempty"`
+	// SubStatus undocumented
+	SubStatus *string `json:"subStatus,omitempty"`
+	// StatusDetails undocumented
+	StatusDetails []KeyValue `json:"statusDetails,omitempty"`
+}