Fix audit findings for coverage, architecture checks, and XML docs

src/CBDD.Core/Collections/DocumentCollection.cs

@@ -36,6 +36,13 @@ public class DocumentCollection<T> : DocumentCollection<ObjectId, T> where T : c
     {
     }
 
+    /// <summary>
+    /// Initializes a new document collection that uses <see cref="ObjectId"/> as the primary key.
+    /// </summary>
+    /// <param name="storage">The storage engine used for persistence.</param>
+    /// <param name="transactionHolder">The transaction context holder.</param>
+    /// <param name="mapper">The document mapper for <typeparamref name="T"/>.</param>
+    /// <param name="collectionName">Optional collection name override.</param>
     internal DocumentCollection(IStorageEngine storage, ITransactionHolder transactionHolder, IDocumentMapper<T> mapper, string? collectionName = null)
         : base(storage, transactionHolder, mapper, collectionName)
     {
@@ -90,10 +97,17 @@ public partial class DocumentCollection<TId, T> : IDisposable, ICompactionAwareC
     {
     }
 
+    /// <summary>
+    /// Initializes a new instance of the document collection.
+    /// </summary>
+    /// <param name="storage">The storage engine used for persistence.</param>
+    /// <param name="transactionHolder">The transaction context holder.</param>
+    /// <param name="mapper">The mapper used to serialize and deserialize documents.</param>
+    /// <param name="collectionName">Optional collection name override.</param>
     internal DocumentCollection(IStorageEngine storage, ITransactionHolder transactionHolder, IDocumentMapper<TId, T> mapper, string? collectionName = null)
-    {
-        _storage = storage ?? throw new ArgumentNullException(nameof(storage));
-        _transactionHolder = transactionHolder ?? throw new ArgumentNullException(nameof(transactionHolder));
+    {
+        _storage = storage ?? throw new ArgumentNullException(nameof(storage));
+        _transactionHolder = transactionHolder ?? throw new ArgumentNullException(nameof(transactionHolder));
         _mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
         _collectionName = collectionName ?? _mapper.CollectionName;
         _cdcPublisher = new CollectionCdcPublisher<TId, T>(
@@ -141,6 +155,7 @@ public partial class DocumentCollection<TId, T> : IDisposable, ICompactionAwareC
         }
     }
 
+    /// <inheritdoc />
     void ICompactionAwareCollection.RefreshIndexBindingsAfterCompaction()
     {
         var metadata = _storage.GetCollectionMetadata(_collectionName);