feat: add simple audit ui

internal/app/audit/events.go

@@ -0,0 +1,18 @@
+package audit
+
+import "github.com/h44z/wg-portal/internal/domain"
+
+type AuthEvent struct {
+	Username string
+	Error    string
+}
+
+type InterfaceEvent struct {
+	Interface domain.Interface
+	Action    string
+}
+
+type PeerEvent struct {
+	Peer   domain.Peer
+	Action string
+}