Keep CLI preflight and manifest checks covered by real command paths

The earlier DX work added manifest-based bridge consistency and
`--preflight-only`, but the highest-value tests still needed to
assert the user-visible command behavior and manifest payload.
This follow-up hardens the suite by checking the generated
manifest fields and ensuring `dev`/`package` surface consistency
warnings through the actual CLI path.

Constraint: Must leave `.omx/` session state untracked and out of the repo history
Constraint: Must keep verification serial because local native build steps can fail under concurrent test runs
Rejected: Rely on helper-only assertions | would miss regressions in CLI output shape and end-to-end artifact emission
Rejected: Re-run CLI through `dotnet run --project` in tests | nested builds were less stable than executing the built tool dll directly
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep end-to-end CLI tests focused on user-visible guarantees (artifacts written, manifest fields, preflight messaging) rather than internal implementation details
Tested: `dotnet test tests/Agibuild.Fulora.UnitTests/Agibuild.Fulora.UnitTests.csproj -v minimal` (2177 passed)
Not-tested: GitHub Actions behavior after this follow-up commit until remote CI finishes
Related: 42a61cc

Author: Hongwei-MB

tests/Agibuild.Fulora.UnitTests/CliToolTests.cs

@@ -1,5 +1,6 @@
 using System.Diagnostics;
 using System.Reflection;
+using System.Text.Json;
 using Agibuild.Fulora.Cli.Commands;
 using Xunit;
 
@@ -318,7 +319,15 @@ public async Task Generate_types_command_writes_artifacts_and_manifest_end_to_en
             Assert.True(File.Exists(Path.Combine(workspace.OutputDirectory, "bridge.d.ts")));
             Assert.True(File.Exists(Path.Combine(workspace.OutputDirectory, "bridge.client.ts")));
             Assert.True(File.Exists(Path.Combine(workspace.OutputDirectory, "bridge.mock.ts")));
-            Assert.True(File.Exists(Path.Combine(workspace.OutputDirectory, "bridge.manifest.json")));
+            var manifestPath = Path.Combine(workspace.OutputDirectory, "bridge.manifest.json");
+            Assert.True(File.Exists(manifestPath));
+
+            using var manifestDoc = JsonDocument.Parse(File.ReadAllText(manifestPath));
+            var root = manifestDoc.RootElement;
+            Assert.Equal(1, root.GetProperty("SchemaVersion").GetInt32());
+            Assert.Equal(Path.GetFileName(workspace.BridgeProjectPath), root.GetProperty("BridgeProjectFileName").GetString());
+            Assert.Equal("net10.0", root.GetProperty("TargetFramework").GetString());
+            Assert.True(root.GetProperty("Artifacts").TryGetProperty("bridge.client.ts", out _));
         }
         finally
         {
@@ -429,6 +438,8 @@ public async Task Dev_command_preflight_only_runs_checks_and_exits_without_start
             var workspace = CreateScaffoldWorkspace(tempDir, "SampleApp");
             MakeBridgeProjectBuildable(workspace.BridgeProjectPath);
             var webDir = Path.GetDirectoryName(workspace.WebSrcPath)!;
+            var generatedDir = Path.Combine(webDir, "src", "bridge", "generated");
+            Directory.CreateDirectory(generatedDir);
 
             var (stdout, stderr, exitCode) = await RunCliAsync(
                 $"dev --preflight-only --web \"{webDir}\" --desktop \"{workspace.DesktopProjectPath}\"",
@@ -438,6 +449,7 @@ public async Task Dev_command_preflight_only_runs_checks_and_exits_without_start
             Assert.Equal(string.Empty, stderr);
             Assert.Contains("Refreshing bridge artifacts", stdout, StringComparison.Ordinal);
             Assert.Contains("Preflight complete.", stdout, StringComparison.Ordinal);
+            Assert.Contains("Bridge consistency:", stdout, StringComparison.Ordinal);
             Assert.DoesNotContain("Starting dev server", stdout, StringComparison.Ordinal);
         }
         finally
@@ -790,6 +802,10 @@ public async Task Package_command_preflight_only_runs_checks_and_exits_without_p
         try
         {
             var workspace = CreateScaffoldWorkspace(tempDir, "SampleApp");
+            MakeBridgeProjectBuildable(workspace.BridgeProjectPath);
+            var webDir = Path.GetDirectoryName(workspace.WebSrcPath)!;
+            var generatedDir = Path.Combine(webDir, "src", "bridge", "generated");
+            Directory.CreateDirectory(generatedDir);
 
             var (stdout, stderr, exitCode) = await RunCliAsync(
                 $"package --project \"{workspace.DesktopProjectPath}\" --profile desktop-public --preflight-only",
@@ -798,6 +814,7 @@ public async Task Package_command_preflight_only_runs_checks_and_exits_without_p
             Assert.Equal(0, exitCode);
             Assert.Equal(string.Empty, stderr);
             Assert.Contains("Preflight:", stdout, StringComparison.Ordinal);
+            Assert.Contains("Bridge consistency:", stdout, StringComparison.Ordinal);
             Assert.Contains("Preflight complete.", stdout, StringComparison.Ordinal);
             Assert.DoesNotContain("Running: dotnet publish", stdout, StringComparison.Ordinal);
         }