Add initial Microsoft Teams support

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

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

@@ -0,0 +1,25 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+import "time"
+
+// AppRoleAssignment undocumented
+type AppRoleAssignment struct {
+	// Entity is the base model of AppRoleAssignment
+	Entity
+	// AppRoleID undocumented
+	AppRoleID *UUID `json:"appRoleId,omitempty"`
+	// CreationTimestamp undocumented
+	CreationTimestamp *time.Time `json:"creationTimestamp,omitempty"`
+	// PrincipalDisplayName undocumented
+	PrincipalDisplayName *string `json:"principalDisplayName,omitempty"`
+	// PrincipalID undocumented
+	PrincipalID *UUID `json:"principalId,omitempty"`
+	// PrincipalType undocumented
+	PrincipalType *string `json:"principalType,omitempty"`
+	// ResourceDisplayName undocumented
+	ResourceDisplayName *string `json:"resourceDisplayName,omitempty"`
+	// ResourceID undocumented
+	ResourceID *UUID `json:"resourceId,omitempty"`
+}