dxc: Add all SPIR-V target versions

All supported SPIR-V target versions as of https://github.com/microsoft/DirectXShaderCompiler/blob/76fed39c368cf65167e6db00738b212dac024b49/tools/clang/lib/SPIRV/FeatureManager.cpp#L49-L61.

It is currently impossible to pass these as `-fspv-target-env=vulkan1.2`
(for example) since [the regex] for extra arguments doesn't seem to
allow a literal period (`.`).

[the regex]: https://github.com/tgjones/shader-playground/blob/3e11f35ce0a61d2dab67a1299363b11d5f1d752f/src/ShaderPlayground.Core/ShaderCompilerArguments.cs#L10

Author: MarijnS95

src/ShaderPlayground.Core/Compilers/Dxc/DxcCompiler.cs

@@ -97,7 +97,11 @@ internal sealed class DxcCompiler : IShaderCompiler
         private static readonly string[] SpirvTargetOptions =
         {
             "vulkan1.0",
-            "vulkan1.1"
+            "vulkan1.1",
+            "vulkan1.1spirv1.4",
+            "vulkan1.2",
+            "vulkan1.3",
+            "universal1.5",
         };
 
         private static readonly string[] Enable16BitTypesFilters =