Add initial Microsoft Teams support

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

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

@@ -0,0 +1,23 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// PlannerUser undocumented
+type PlannerUser struct {
+	// PlannerDelta is the base model of PlannerUser
+	PlannerDelta
+	// FavoritePlanReferences undocumented
+	FavoritePlanReferences *PlannerFavoritePlanReferenceCollection `json:"favoritePlanReferences,omitempty"`
+	// RecentPlanReferences undocumented
+	RecentPlanReferences *PlannerRecentPlanReferenceCollection `json:"recentPlanReferences,omitempty"`
+	// Tasks undocumented
+	Tasks []PlannerTask `json:"tasks,omitempty"`
+	// Plans undocumented
+	Plans []PlannerPlan `json:"plans,omitempty"`
+	// FavoritePlans undocumented
+	FavoritePlans []PlannerPlan `json:"favoritePlans,omitempty"`
+	// RecentPlans undocumented
+	RecentPlans []PlannerPlan `json:"recentPlans,omitempty"`
+	// All undocumented
+	All []PlannerDelta `json:"all,omitempty"`
+}