stabilizaiton work - projects rework for maintenanceability and ui livening

src/__Libraries/StellaOps.Provcache/ProvcacheOptions.Chunking.cs

@@ -0,0 +1,21 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace StellaOps.Provcache;
+
+public sealed partial class ProvcacheOptions
+{
+    /// <summary>
+    /// Chunk size for evidence storage in bytes.
+    /// Default: 64 KB.
+    /// </summary>
+    [Range(1024, 1048576, ErrorMessage = "ChunkSize must be between 1 KB and 1 MB")]
+    public int ChunkSize { get; set; } = 65536;
+
+    /// <summary>
+    /// Maximum chunks per cache entry.
+    /// Limits evidence size for a single entry.
+    /// Default: 1000.
+    /// </summary>
+    [Range(1, 100000, ErrorMessage = "MaxChunksPerEntry must be between 1 and 100000")]
+    public int MaxChunksPerEntry { get; set; } = 1000;
+}