Feature/early mismatch (#1451)

* feat(request matchers): Add support for early mismatch in mapping processing

* test(request matchers): Add unit test for early mismatch functionality

* test(grpc): Add test for grpc requests early mismatch and error logging (Issue #1442)

* feat(request matchers): RequestMatcherType

Add `RequestMatcherType` to request matchers for improved type
identification

Closes #1442

* refactor(request matchers): Request

Replace `EarlyMatcherSelector` with `EarlyMatcherType` for improved
clarity and consistency

Closes #1442

* feat(request): conversion

Add EarlyMatcherType support in request models and mapping conversion

Closes #1442

* test(mapping): new tests

add unit tests for EarlyMatcherType in mapping conversion and
serialization

Closes #1442

* refactor(request matchers): RequestMessageEarlyMatcher

Replaced inline `EarlyMatcherType` logic with the new
`RequestMessageEarlyMatcher` class to support cases when several
matchers of the same type are present. For instance - Header, Cookie,
Param

Closes #1442

* test(request matchers): Early Mismatch

add unit tests for early mismatch scenarios with several matchers of
same type. Currently, headers and parameters

Closes #1442

* refactor(mapping): RequestModel.EarlyMatcherType

use fully qualified enum for EarlyMatcherType in serialization

Closes #1442

* style(review): fixes

- removed unused method
- added missing curly brackets

Closes #1442

src/WireMock.Net.Abstractions/Admin/Mappings/RequestModel.cs

@@ -1,5 +1,7 @@
 // Copyright © WireMock.Net
 
+using WireMock.Matchers.Request;
+
 namespace WireMock.Admin.Mappings;
 
 /// <summary>
@@ -61,9 +63,15 @@ public class RequestModel
     /// Gets or sets the Params.
     /// </summary>
     public IList<ParamModel>? Params { get; set; }
-        
+
     /// <summary>
     /// Gets or sets the body.
     /// </summary>
     public BodyModel? Body { get; set; }
+
+    /// <summary>
+    /// Type of the request matcher to return an immediate mismatch during mapping processing.
+    /// Optional.
+    /// </summary>
+    public RequestMatcherType? EarlyMatcherType { get; set; }
 }