Disable CA2022 errors (#4961)

Author: NikolaMilosavljevic

src/Microsoft.TestPlatform.CoreUtilities/Helpers/DotnetHostHelper.cs

@@ -409,8 +409,10 @@ public bool TryGetDotnetPathByArchitecture(
             using var headerReader = _fileHelper.GetStream(path, FileMode.Open, FileAccess.Read);
             var magicBytes = new byte[4];
             var cpuInfoBytes = new byte[4];
+#pragma warning disable CA2022 // Avoid inexact read
             headerReader.Read(magicBytes, 0, magicBytes.Length);
             headerReader.Read(cpuInfoBytes, 0, cpuInfoBytes.Length);
+#pragma warning restore CA2022
 
             var magic = BitConverter.ToUInt32(magicBytes, 0);
             var cpuInfo = BitConverter.ToUInt32(cpuInfoBytes, 0);