Add initial Microsoft Teams support

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

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

@@ -0,0 +1,13 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// EncryptWithTemplate undocumented
+type EncryptWithTemplate struct {
+	// EncryptContent is the base model of EncryptWithTemplate
+	EncryptContent
+	// TemplateID undocumented
+	TemplateID *string `json:"templateId,omitempty"`
+	// AvailableForEncryption undocumented
+	AvailableForEncryption *bool `json:"availableForEncryption,omitempty"`
+}