Add initial Microsoft Teams support

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

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

@@ -0,0 +1,49 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// AlertFeedback undocumented
+type AlertFeedback int
+
+const (
+	// AlertFeedbackVUnknown undocumented
+	AlertFeedbackVUnknown AlertFeedback = 0
+	// AlertFeedbackVTruePositive undocumented
+	AlertFeedbackVTruePositive AlertFeedback = 1
+	// AlertFeedbackVFalsePositive undocumented
+	AlertFeedbackVFalsePositive AlertFeedback = 2
+	// AlertFeedbackVBenignPositive undocumented
+	AlertFeedbackVBenignPositive AlertFeedback = 3
+	// AlertFeedbackVUnknownFutureValue undocumented
+	AlertFeedbackVUnknownFutureValue AlertFeedback = 127
+)
+
+// AlertFeedbackPUnknown returns a pointer to AlertFeedbackVUnknown
+func AlertFeedbackPUnknown() *AlertFeedback {
+	v := AlertFeedbackVUnknown
+	return &v
+}
+
+// AlertFeedbackPTruePositive returns a pointer to AlertFeedbackVTruePositive
+func AlertFeedbackPTruePositive() *AlertFeedback {
+	v := AlertFeedbackVTruePositive
+	return &v
+}
+
+// AlertFeedbackPFalsePositive returns a pointer to AlertFeedbackVFalsePositive
+func AlertFeedbackPFalsePositive() *AlertFeedback {
+	v := AlertFeedbackVFalsePositive
+	return &v
+}
+
+// AlertFeedbackPBenignPositive returns a pointer to AlertFeedbackVBenignPositive
+func AlertFeedbackPBenignPositive() *AlertFeedback {
+	v := AlertFeedbackVBenignPositive
+	return &v
+}
+
+// AlertFeedbackPUnknownFutureValue returns a pointer to AlertFeedbackVUnknownFutureValue
+func AlertFeedbackPUnknownFutureValue() *AlertFeedback {
+	v := AlertFeedbackVUnknownFutureValue
+	return &v
+}