Add initial Microsoft Teams support

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

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

@@ -0,0 +1,27 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// BusinessFlow undocumented
+type BusinessFlow struct {
+	// Entity is the base model of BusinessFlow
+	Entity
+	// DisplayName undocumented
+	DisplayName *string `json:"displayName,omitempty"`
+	// Description undocumented
+	Description *string `json:"description,omitempty"`
+	// DeDuplicationID undocumented
+	DeDuplicationID *string `json:"deDuplicationId,omitempty"`
+	// SchemaID undocumented
+	SchemaID *string `json:"schemaId,omitempty"`
+	// CustomData undocumented
+	CustomData *string `json:"customData,omitempty"`
+	// RecordVersion undocumented
+	RecordVersion *string `json:"recordVersion,omitempty"`
+	// Policy undocumented
+	Policy *GovernancePolicy `json:"policy,omitempty"`
+	// PolicyTemplateID undocumented
+	PolicyTemplateID *string `json:"policyTemplateId,omitempty"`
+	// Settings undocumented
+	Settings *BusinessFlowSettings `json:"settings,omitempty"`
+}