Add initial Microsoft Teams support

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

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

@@ -0,0 +1,17 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// PrivilegedRole undocumented
+type PrivilegedRole struct {
+	// Entity is the base model of PrivilegedRole
+	Entity
+	// Name undocumented
+	Name *string `json:"name,omitempty"`
+	// Settings undocumented
+	Settings *PrivilegedRoleSettings `json:"settings,omitempty"`
+	// Assignments undocumented
+	Assignments []PrivilegedRoleAssignment `json:"assignments,omitempty"`
+	// Summary undocumented
+	Summary *PrivilegedRoleSummary `json:"summary,omitempty"`
+}