added cloud versioning

OpenJibo/docs/development-plan.md

@@ -8,6 +8,12 @@ It is intentionally broader than the current Node server. The Node server is a p
 
 Day-to-day feature sequencing now lives in [feature-backlog.md](/C:/Projects/JiboExperiments/OpenJibo/docs/feature-backlog.md).
 
+Cloud release hygiene:
+
+- keep a visible OpenJibo Cloud version string
+- expose it through diagnostics such as `/health` and the spoken `cloud version` command
+- bump the shared version constant whenever we deploy a meaningful hosted-cloud change
+
 ## Current Scope
 
 - stable .NET cloud scaffold

OpenJibo/src/Jibo.Cloud/dotnet/README.md

@@ -6,6 +6,13 @@
 
 This is the production-oriented path for restoring device connectivity and creating a foundation for future runtime, AI, and OTA work.
 
+Current spoken cloud version: `Open Jibo Cloud version 1.0.10.`
+
+Release hygiene reminder:
+
+- bump [OpenJiboCloudBuildInfo.cs](/C:/Projects/JiboExperiments/OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/OpenJiboCloudBuildInfo.cs) whenever we ship a meaningful hosted-cloud update
+- keep the spoken version response and `/health` version field aligned from that single source of truth
+
 ## Architecture
 
 The first implementation is a modular monolith:

OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Api/Program.cs

@@ -125,7 +125,12 @@ app.Use(async (context, next) =>
     await telemetrySink.RecordConnectionClosedAsync(closeEnvelope, closeSession, $"socket-loop-ended{(isPrematureClose ? "-prematurely" : string.Empty)}", context.RequestAborted);
 });
 
-app.MapGet("/health", () => Results.Json(new { ok = true, service = "OpenJibo Cloud Api" }));
+app.MapGet("/health", () => Results.Json(new
+{
+    ok = true,
+    service = "OpenJibo Cloud Api",
+    version = OpenJiboCloudBuildInfo.Version
+}));
 
 app.MapMethods("/{**path}", ["GET", "POST", "PUT"], async (HttpContext context, JiboCloudProtocolService service, IProtocolTelemetrySink telemetrySink, CancellationToken cancellationToken) =>
 {

OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/JiboInteractionService.cs

@@ -29,6 +29,7 @@ public sealed class JiboInteractionService(
             "dance" => BuildDanceDecision(catalog),
             "time" => new JiboInteractionDecision("time", $"It is {DateTime.Now:h:mm tt}."),
             "date" => new JiboInteractionDecision("date", $"Today is {DateTime.Now:dddd, MMMM d}."),
+            "cloud_version" => new JiboInteractionDecision("cloud_version", OpenJiboCloudBuildInfo.SpokenVersion),
             "radio" => BuildRadioLaunchDecision(),
             "radio_genre" => BuildRadioGenreLaunchDecision(lowered),
             "hello" => new JiboInteractionDecision("hello", randomizer.Choose(catalog.GreetingReplies)),
@@ -169,6 +170,18 @@ public sealed class JiboInteractionService(
             return "joke";
         }
 
+        if (MatchesAny(
+                loweredTranscript,
+                "cloud version",
+                "open jibo cloud version",
+                "openjibo cloud version",
+                "what version is the cloud",
+                "what s the cloud version",
+                "what's the cloud version"))
+        {
+            return "cloud_version";
+        }
+
         if (TryResolveRadioGenre(loweredTranscript) is not null)
         {
             return "radio_genre";

OpenJibo/src/Jibo.Cloud/dotnet/src/Jibo.Cloud.Application/Services/OpenJiboCloudBuildInfo.cs

@@ -0,0 +1,8 @@
+namespace Jibo.Cloud.Application.Services;
+
+public static class OpenJiboCloudBuildInfo
+{
+    public const string Version = "1.0.10";
+
+    public static string SpokenVersion => $"Open Jibo Cloud version {Version}.";
+}

OpenJibo/tests/Jibo.Cloud.Tests/WebSockets/JiboInteractionServiceTests.cs

@@ -200,6 +200,21 @@ public sealed class JiboInteractionServiceTests
         Assert.DoesNotContain("future cloud integration", decision.ReplyText, StringComparison.OrdinalIgnoreCase);
     }
 
+    [Fact]
+    public async Task BuildDecisionAsync_CloudVersion_UsesSharedBuildInfo()
+    {
+        var service = CreateService();
+
+        var decision = await service.BuildDecisionAsync(new TurnContext
+        {
+            RawTranscript = "what's the cloud version",
+            NormalizedTranscript = "what's the cloud version"
+        });
+
+        Assert.Equal("cloud_version", decision.IntentName);
+        Assert.Equal(OpenJiboCloudBuildInfo.SpokenVersion, decision.ReplyText);
+    }
+
     [Fact]
     public async Task BuildDecisionAsync_WordOfDayGuess_UsesStructuredClientNluGuess()
     {