Added home page dashboard, added embedding cache size estimation and front-end label, added individual health check routes

src/Shared/Models/SearchdomainModels.cs

@@ -101,7 +101,7 @@ public struct SearchdomainSettings(bool cacheReconciliation = false)
     public bool CacheReconciliation { get; set; } = cacheReconciliation;
 }
 
-internal static class MemorySizes
+public static class MemorySizes
 {
     public static readonly int PointerSize = IntPtr.Size;
     public static readonly int ObjectHeader = PointerSize * 2;

src/Shared/Models/ServerModels.cs

@@ -6,4 +6,16 @@ public class ServerGetModelsResult : SuccesMessageBaseModel
 {
     [JsonPropertyName("Models")]
     public string[]? Models { get; set; }    
+}
+
+public class ServerGetEmbeddingCacheSizeResult : SuccesMessageBaseModel
+{
+    [JsonPropertyName("SizeInBytes")]
+    public required long? SizeInBytes { get; set; }
+    [JsonPropertyName("MaxElementCount")]
+    public required long? MaxElementCount { get; set; }
+    [JsonPropertyName("ElementCount")]
+    public required long? ElementCount { get; set; }
+    [JsonPropertyName("EmbeddingsCount")]
+    public required long? EmbeddingsCount { get; set; }    
 }