run dart format over the dragon-fix files

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

lib/main.dart

@@ -223,7 +223,13 @@ Future<void> main() async {
     return next;
   }
 
-  (DaemonDispatcher, Future<void> Function()) buildDispatcher(DaemonBus events, Toolchain tc, Directory workRoot, LayoutArrangement arrangement, PanelRegistry panels) {
+  (DaemonDispatcher, Future<void> Function()) buildDispatcher(
+    DaemonBus events,
+    Toolchain tc,
+    Directory workRoot,
+    LayoutArrangement arrangement,
+    PanelRegistry panels,
+  ) {
     final dispatcher = DaemonDispatcher();
     final eventSink = _BusEventSink(events);
     final paneRegistry = PaneRegistry(events: eventSink);

test/pty/session_test.dart

@@ -162,12 +162,12 @@ void main() {
       if (!Platform.isLinux) return;
 
       int ptmxCount() => Directory('/proc/self/fd').listSync().where((e) {
-            try {
-              return Link(e.path).targetSync() == '/dev/ptmx';
-            } on FileSystemException {
-              return false; // fd vanished between list and readlink
-            }
-          }).length;
+        try {
+          return Link(e.path).targetSync() == '/dev/ptmx';
+        } on FileSystemException {
+          return false; // fd vanished between list and readlink
+        }
+      }).length;
 
       final baseline = ptmxCount();
       final s = NativePty.start(

test/terminal/escape/parser_test.dart

@@ -682,7 +682,18 @@ void main() {
     // inside Terminal.write.
     test('truncated 38/48 sequences are ignored, never throw', () {
       final f = _newParser();
-      for (final s in ['\x1b[38m', '\x1b[48m', '\x1b[38;2m', '\x1b[38;2;255m', '\x1b[38;2;255;10m', '\x1b[38;5m', '\x1b[48;5m', '\x1b[38:2m', '\x1b[38:5m', '\x1b[48:2:255m']) {
+      for (final s in [
+        '\x1b[38m',
+        '\x1b[48m',
+        '\x1b[38;2m',
+        '\x1b[38;2;255m',
+        '\x1b[38;2;255;10m',
+        '\x1b[38;5m',
+        '\x1b[48;5m',
+        '\x1b[38:2m',
+        '\x1b[38:5m',
+        '\x1b[48:2:255m',
+      ]) {
         f.parser.write(s);
       }
       expect(f.h.named('setForegroundColorRgb'), isEmpty);