chore: fix benchmark to run against valid JSON

Fix #226

Author: MangelMaxime

README.md

@@ -17,19 +17,19 @@ It is also important to note that Thoth.Json solve a different problem than thes
 For most of the use cases, Thoth.Json should be fast enough, not everyone needs to parse JSON at the speed of light.
 
 ```text
-BenchmarkDotNet v0.14.0, macOS Sequoia 15.0.1 (24A348) [Darwin 24.0.0]
-Apple M1 Max, 1 CPU, 10 logical and 10 physical cores
-.NET SDK 8.0.401
-  [Host]     : .NET 8.0.8 (8.0.824.36612), Arm64 RyuJIT AdvSIMD DEBUG
-  DefaultJob : .NET 8.0.8 (8.0.824.36612), Arm64 RyuJIT AdvSIMD
+BenchmarkDotNet v0.14.0, Arch Linux
+Intel Core i9-14900K, 1 CPU, 32 logical and 24 physical cores
+.NET SDK 8.0.413
+  [Host]     : .NET 8.0.19 (8.0.1925.36514), X64 RyuJIT AVX2 DEBUG
+  DefaultJob : .NET 8.0.19 (8.0.1925.36514), X64 RyuJIT AVX2
 
 
 | Method                      | Mean       | Error    | StdDev   | Ratio | RatioSD |
 |---------------------------- |-----------:|---------:|---------:|------:|--------:|
-| System.Text.Json            |   499.1 ns |  1.03 ns |  0.96 ns |  1.00 |    0.00 |
-| Newtonsoft                  | 1,553.4 ns |  4.08 ns |  3.81 ns |  3.11 |    0.01 |
-| Thoth.Json.System.Text.Json | 4,330.8 ns | 20.67 ns | 19.33 ns |  8.68 |    0.04 |
-| Thoth.Json.Newtonsoft       | 5,783.3 ns | 57.05 ns | 50.57 ns | 11.59 |    0.10 |
+| System.Text.Json            |   524.5 ns |  2.25 ns |  2.11 ns |  1.00 |    0.01 |
+| Newtonsoft                  | 1,757.2 ns | 25.57 ns | 22.66 ns |  3.35 |    0.04 |
+| Thoth.Json.System.Text.Json | 3,173.4 ns | 14.25 ns | 12.63 ns |  6.05 |    0.03 |
+| Thoth.Json.Newtonsoft       | 5,094.4 ns | 32.62 ns | 28.92 ns |  9.71 |    0.07 |
 ```
 
 ## Blogs post

benchmarks/dotnet/Main.fs

@@ -43,6 +43,8 @@ let userJson =
     "lastname": "Stormblessed",
     "email": "[email protected]",
     "age": 77,
+    "cell": "(555)-555-5555",
+    "phone": "(555)-555-5555",
     "dob": "1947-07-30T14:54:27.372Z",
     "picture": "https://randomuser.me/api/portraits/men/95.jpg"
 }"""

benchmarks/dotnet/packages.lock.json

@@ -327,15 +327,13 @@
       "thoth.json.core": {
         "type": "Project",
         "dependencies": {
-          "FSharp.Core": "[5.0.2, )",
-          "Fable.Core": "[4.1.0, )"
+          "FSharp.Core": "[5.0.2, )"
         }
       },
       "thoth.json.newtonsoft": {
         "type": "Project",
         "dependencies": {
           "FSharp.Core": "[5.0.2, )",
-          "Fable.Core": "[4.1.0, )",
           "Newtonsoft.Json": "[13.0.1, )",
           "Thoth.Json.Core": "[1.0.0, )"
         }
@@ -344,17 +342,10 @@
         "type": "Project",
         "dependencies": {
           "FSharp.Core": "[5.0.2, )",
-          "Fable.Core": "[4.1.0, )",
           "System.Text.Json": "[9.0.0, )",
           "Thoth.Json.Core": "[1.0.0, )"
         }
       },
-      "Fable.Core": {
-        "type": "CentralTransitive",
-        "requested": "[4.1.0, )",
-        "resolved": "4.1.0",
-        "contentHash": "NISAbAVGEcvH2s+vHLSOCzh98xMYx4aIadWacQdWPcQLploxpSQXLEe9SeszUBhbHa73KMiKREsH4/W3q4A4iA=="
-      },
       "Newtonsoft.Json": {
         "type": "CentralTransitive",
         "requested": "[13.0.1, )",