fix: improve flutter minimum support version check for windows

packages/shorebird_cli/lib/src/commands/release/windows_releaser.dart

@@ -65,7 +65,11 @@ To change the version of this release, change your app's version in your pubspec
     if (flutterVersionArg != null) {
       final version =
           await shorebirdFlutter.resolveFlutterVersion(flutterVersionArg);
-      if (version != null && version < minimumSupportedWindowsFlutterVersion) {
+      final gitHash =
+          await shorebirdFlutter.getRevisionForVersion(flutterVersionArg);
+      if (version != null &&
+          version < minimumSupportedWindowsFlutterVersion &&
+          !windowsFlutterGitHashesBelowMinVersion.contains(gitHash)) {
         logger.err(
           '''
 Windows releases are not supported with Flutter versions older than $minimumSupportedWindowsFlutterVersion.

packages/shorebird_cli/lib/src/platform/windows.dart

@@ -10,7 +10,12 @@ import 'package:pub_semver/pub_semver.dart';
 const primaryWindowsReleaseArtifactArch = 'win_archive';
 
 /// The minimum allowed Flutter version for creating Windows releases.
-final minimumSupportedWindowsFlutterVersion = Version(3, 27, 1);
+final minimumSupportedWindowsFlutterVersion = Version(3, 27, 2);
+
+/// Revisions of Flutter 3.27.1 that support windows.
+const windowsFlutterGitHashesBelowMinVersion = {
+  '56228c343d6c7fd3e1e548dbb290f9713bb22aa9'
+};
 
 /// A warning message printed at the start of `shorebird release windows` and
 /// `shorebird patch windows` commands.

packages/shorebird_cli/test/src/commands/release/windows_releaser_test.dart

@@ -222,11 +222,12 @@ To change the version of this release, change your app's version in your pubspec
             ),
           ).thenAnswer((_) async {});
           when(() => argResults['flutter-version'] as String?)
-              .thenReturn('1.2.3');
-          when(() => shorebirdFlutter.resolveFlutterVersion('1.2.3'))
-              .thenAnswer((_) async => Version(1, 2, 3));
-          when(() => shorebirdFlutter.getVersionAndRevision())
-              .thenAnswer((_) async => '3.27.1');
+              .thenReturn('3.27.1');
+          when(() => shorebirdFlutter.resolveFlutterVersion('3.27.1'))
+              .thenAnswer((_) async => Version(3, 27, 1));
+          when(
+            () => shorebirdFlutter.getRevisionForVersion(any()),
+          ).thenAnswer((_) async => 'deadbeef');
         });
 
         test('logs error and exits with usage err', () async {
@@ -243,6 +244,22 @@ For more information see: ${supportedFlutterVersionsUrl.toLink()}''',
             ),
           ).called(1);
         });
+
+        group('when flutter version is 3.27.1 but hash is supported', () {
+          setUp(() {
+            when(
+              () => shorebirdFlutter.getRevisionForVersion(any()),
+            ).thenAnswer(
+                (_) async => windowsFlutterGitHashesBelowMinVersion.first);
+          });
+
+          test('completes normally', () async {
+            await expectLater(
+              runWithOverrides(releaser.assertPreconditions),
+              completes,
+            );
+          });
+        });
       });
     });