Add initial Microsoft Teams support

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

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

@@ -0,0 +1,49 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// AccessLevel undocumented
+type AccessLevel int
+
+const (
+	// AccessLevelVEveryone undocumented
+	AccessLevelVEveryone AccessLevel = 0
+	// AccessLevelVInvited undocumented
+	AccessLevelVInvited AccessLevel = 1
+	// AccessLevelVLocked undocumented
+	AccessLevelVLocked AccessLevel = 2
+	// AccessLevelVSameEnterprise undocumented
+	AccessLevelVSameEnterprise AccessLevel = 3
+	// AccessLevelVSameEnterpriseAndFederated undocumented
+	AccessLevelVSameEnterpriseAndFederated AccessLevel = 4
+)
+
+// AccessLevelPEveryone returns a pointer to AccessLevelVEveryone
+func AccessLevelPEveryone() *AccessLevel {
+	v := AccessLevelVEveryone
+	return &v
+}
+
+// AccessLevelPInvited returns a pointer to AccessLevelVInvited
+func AccessLevelPInvited() *AccessLevel {
+	v := AccessLevelVInvited
+	return &v
+}
+
+// AccessLevelPLocked returns a pointer to AccessLevelVLocked
+func AccessLevelPLocked() *AccessLevel {
+	v := AccessLevelVLocked
+	return &v
+}
+
+// AccessLevelPSameEnterprise returns a pointer to AccessLevelVSameEnterprise
+func AccessLevelPSameEnterprise() *AccessLevel {
+	v := AccessLevelVSameEnterprise
+	return &v
+}
+
+// AccessLevelPSameEnterpriseAndFederated returns a pointer to AccessLevelVSameEnterpriseAndFederated
+func AccessLevelPSameEnterpriseAndFederated() *AccessLevel {
+	v := AccessLevelVSameEnterpriseAndFederated
+	return &v
+}