* fix violation of Roslyn analyzer rule SS004 @ Replace

* merge field `_replaceMap` with primary ctor param `replaceMap` as NRT enabled
@ `crawler.ExtensionMethods.FilterByItemsExpressionReplacer`

* replace the value of `CopyToPublishDirectory` from `None` to `Never` to match with its XML schema type `msb:CopyItemMode`: https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#copytopublishdirectory @ `crawler.csproj` & `imagePipeline.csproj`
@ c#

Author: n0099

c#/crawler/src/ExtensionMethods.cs

@@ -103,16 +103,14 @@ public static IQueryable<T> FilterByItems<T, TItem>(
 
     private sealed class FilterByItemsExpressionReplacer(IDictionary<Expression, Expression> replaceMap) : ExpressionVisitor
     {
-        private readonly IDictionary<Expression, Expression> _replaceMap =
-            replaceMap ?? throw new ArgumentNullException(nameof(replaceMap));
-
+        [SuppressMessage("Correctness", "SS004:Implement Equals() and GetHashcode() methods for a type used in a collection.")]
         public static Expression Replace(Expression expr, Expression toReplace, Expression toExpr) =>
             new FilterByItemsExpressionReplacer(new Dictionary<Expression, Expression> {{toReplace, toExpr}})
                 .Visit(expr);
 
         [return: NotNullIfNotNull(nameof(node))]
         public override Expression? Visit(Expression? node) =>
-            node != null && _replaceMap.TryGetValue(node, out var replacement)
+            node != null && replaceMap.TryGetValue(node, out var replacement)
                 ? replacement
                 : base.Visit(node);
     }

c#/crawler/tbm.Crawler.csproj

@@ -17,8 +17,8 @@
         <PackageReference Include="System.IO.Hashing" Version="9.0.4" />
     </ItemGroup>
     <ItemGroup>
-        <None Update="appsettings.Development.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="None" />
-        <None Update="appsettings.Production.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="None" />
+        <None Update="appsettings.Development.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="Never" />
+        <None Update="appsettings.Production.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="Never" />
         <None Update="appsettings.json" CopyToOutputDirectory="PreserveNewest" />
         <None Update="nlog.config" CopyToOutputDirectory="PreserveNewest" />
     </ItemGroup>

c#/imagePipeline/tbm.ImagePipeline.csproj

@@ -20,8 +20,8 @@
         <PackageReference Include="ThumbHash" Version="2.1.1" />
     </ItemGroup>
     <ItemGroup>
-        <None Update="appsettings.Development.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="None" />
-        <None Update="appsettings.Production.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="None" />
+        <None Update="appsettings.Development.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="Never" />
+        <None Update="appsettings.Production.json" CopyToOutputDirectory="PreserveNewest" CopyToPublishDirectory="Never" />
         <None Update="appsettings.json" CopyToOutputDirectory="PreserveNewest" />
         <None Update="nlog.config" CopyToOutputDirectory="PreserveNewest" />
     </ItemGroup>