Restructure solution layout by module

src/Concelier/StellaOps.Concelier.WebService/Diagnostics/JobMetrics.cs

@@ -0,0 +1,25 @@
+using System.Diagnostics.Metrics;
+
+namespace StellaOps.Concelier.WebService.Diagnostics;
+
+internal static class JobMetrics
+{
+    internal const string MeterName = "StellaOps.Concelier.WebService.Jobs";
+
+    private static readonly Meter Meter = new(MeterName);
+
+    internal static readonly Counter<long> TriggerCounter = Meter.CreateCounter<long>(
+        "web.jobs.triggered",
+        unit: "count",
+        description: "Number of job trigger requests accepted by the web service.");
+
+    internal static readonly Counter<long> TriggerConflictCounter = Meter.CreateCounter<long>(
+        "web.jobs.trigger.conflict",
+        unit: "count",
+        description: "Number of job trigger requests that resulted in conflicts or rejections.");
+
+    internal static readonly Counter<long> TriggerFailureCounter = Meter.CreateCounter<long>(
+        "web.jobs.trigger.failed",
+        unit: "count",
+        description: "Number of job trigger requests that failed at runtime.");
+}