(new): rich message support

(fix): runtime reliability
(tests): regression coverage
(doc): v1.1 release notes

runners_test.go

@@ -95,3 +95,30 @@ func TestExecRunnersEmitObserverEvents(t *testing.T) {
 		t.Fatalf("unexpected runner error event: %#v", got)
 	}
 }
+
+func TestExecRunnersRecoversRunnerPanic(t *testing.T) {
+	observer := &runnerObserver{}
+	bot := &Bot[NoData]{
+		logger:   sneklog.NewLogger(),
+		observer: observer,
+		runners: []Runner[NoData]{
+			NewRunner("panic", func(*Bot[NoData]) error {
+				panic("boom")
+			}).Async(false),
+		},
+	}
+	defer func() {
+		if err := bot.logger.Close(); err != nil {
+			t.Fatalf("Close returned error: %v", err)
+		}
+	}()
+
+	bot.ExecRunners(context.Background())
+
+	if len(observer.runners) != 1 || observer.runners[0].Err == nil {
+		t.Fatalf("expected recovered panic in runner event, got %#v", observer.runners)
+	}
+	if len(observer.errors) != 1 || observer.errors[0].Err == nil {
+		t.Fatalf("expected recovered panic in error event, got %#v", observer.errors)
+	}
+}