[Fuzzing] [adamsitnik] Improve AssemblyNameInfo Fuzzer

[MihuBot]

Job completed in 35 minutes 55 seconds.
dotnet/runtime#107257

ERROR: System.Exception: Fuzzer 'TypeName' not found. Available fuzzers: AssemblyNameInfoFuzzer, Base64Fuzzer, Base64UrlFuzzer, HttpHeadersFuzzer, JsonDocumentFuzzer, SearchValuesByteCharFuzzer, SearchValuesStringFuzzer, TextEncodingFuzzer, UTF8Fuzzer
   at Runner.FuzzLibrariesJob.RunFuzzersAsync(String fuzzerNamePattern) in D:\a\runtime-utils\runtime-utils\Runner\FuzzLibrariesJob.cs:line 84
   at Runner.FuzzLibrariesJob.RunJobCoreAsync() in D:\a\runtime-utils\runtime-utils\Runner\FuzzLibrariesJob.cs:line 35
   at Runner.JobBase.RunJobAsync() in D:\a\runtime-utils\runtime-utils\Runner\JobBase.cs:line 118

[MihuBot]

@adamsitnik