docs: backfill XML documentation across 756 files

Adds <summary>, <param>, <typeparam>, and <inheritdoc/> tags to public
members surfaced by commentchecker — resolves 5,847 of 5,869 issues
(99.6%) across three /fixdocs passes.

src/Core/ZB.MOM.WW.OtOpcUa.Core.Scripting/ScriptEvaluator.cs

@@ -64,6 +64,8 @@ public sealed class ScriptEvaluator<TContext, TResult> : IDisposable
         _func = func;
     }
 
+    /// <summary>Compiles user script source into an evaluator.</summary>
+    /// <param name="scriptSource">The user script source code to compile.</param>
     public static ScriptEvaluator<TContext, TResult> Compile(string scriptSource)
     {
         if (scriptSource is null) throw new ArgumentNullException(nameof(scriptSource));
@@ -168,7 +170,9 @@ public sealed class ScriptEvaluator<TContext, TResult> : IDisposable
         return new ScriptEvaluator<TContext, TResult>(alc, func);
     }
 
-    /// <summary>Run against an already-constructed context.</summary>
+    /// <summary>Runs the script against an already-constructed context.</summary>
+    /// <param name="context">The script context.</param>
+    /// <param name="ct">Cancellation token for the operation.</param>
     public Task<TResult> RunAsync(TContext context, CancellationToken ct = default)
     {
         if (_disposed) throw new ObjectDisposedException(nameof(ScriptEvaluator<TContext, TResult>));
@@ -384,10 +388,13 @@ public sealed class ScriptEvaluator<TContext, TResult> : IDisposable
 /// </summary>
 internal sealed class ScriptAssemblyLoadContext : AssemblyLoadContext
 {
+    /// <summary>Initializes a new instance of the <see cref="ScriptAssemblyLoadContext"/> class.</summary>
+    /// <param name="name">The name of the assembly load context.</param>
     public ScriptAssemblyLoadContext(string name) : base(name, isCollectible: true)
     {
     }
 
+    /// <inheritdoc />
     protected override Assembly? Load(AssemblyName assemblyName) => null;
 }
 
@@ -400,8 +407,11 @@ internal sealed class ScriptAssemblyLoadContext : AssemblyLoadContext
 /// </summary>
 public sealed class CompilationErrorException : Exception
 {
+    /// <summary>Gets the compilation diagnostics that caused the error.</summary>
     public IReadOnlyList<Diagnostic> Diagnostics { get; }
 
+    /// <summary>Initializes a new instance of the <see cref="CompilationErrorException"/> class.</summary>
+    /// <param name="diagnostics">The compilation diagnostics that caused the error.</param>
     public CompilationErrorException(IReadOnlyList<Diagnostic> diagnostics)
         : base(BuildMessage(diagnostics))
     {