Add initial Microsoft Teams support

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

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

@@ -0,0 +1,25 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// OfficeClientConfiguration undocumented
+type OfficeClientConfiguration struct {
+	// Entity is the base model of OfficeClientConfiguration
+	Entity
+	// UserPreferencePayload undocumented
+	UserPreferencePayload *Stream `json:"userPreferencePayload,omitempty"`
+	// PolicyPayload undocumented
+	PolicyPayload *Stream `json:"policyPayload,omitempty"`
+	// Description undocumented
+	Description *string `json:"description,omitempty"`
+	// DisplayName undocumented
+	DisplayName *string `json:"displayName,omitempty"`
+	// Priority undocumented
+	Priority *int `json:"priority,omitempty"`
+	// UserCheckinSummary undocumented
+	UserCheckinSummary *OfficeUserCheckinSummary `json:"userCheckinSummary,omitempty"`
+	// CheckinStatuses undocumented
+	CheckinStatuses []OfficeClientCheckinStatus `json:"checkinStatuses,omitempty"`
+	// Assignments undocumented
+	Assignments []OfficeClientConfigurationAssignment `json:"assignments,omitempty"`
+}