feat: bootstrap cli entrypoint with bubble tea and toml config

internal/tui/model_test.go

@@ -0,0 +1,13 @@
+package tui
+
+import "testing"
+
+func TestViewDisplaysStreamers(t *testing.T) {
+	model := New([]string{"alpha", "beta"})
+
+	got := model.View()
+	want := "Streamers\n1. alpha\n2. beta\n\n"
+	if got != want {
+		t.Fatalf("View() = %q, want %q", got, want)
+	}
+}