Add initial Microsoft Teams support

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

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

@@ -0,0 +1,25 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// EncryptionReadinessState undocumented
+type EncryptionReadinessState int
+
+const (
+	// EncryptionReadinessStateVNotReady undocumented
+	EncryptionReadinessStateVNotReady EncryptionReadinessState = 0
+	// EncryptionReadinessStateVReady undocumented
+	EncryptionReadinessStateVReady EncryptionReadinessState = 1
+)
+
+// EncryptionReadinessStatePNotReady returns a pointer to EncryptionReadinessStateVNotReady
+func EncryptionReadinessStatePNotReady() *EncryptionReadinessState {
+	v := EncryptionReadinessStateVNotReady
+	return &v
+}
+
+// EncryptionReadinessStatePReady returns a pointer to EncryptionReadinessStateVReady
+func EncryptionReadinessStatePReady() *EncryptionReadinessState {
+	v := EncryptionReadinessStateVReady
+	return &v
+}