Generated compile_commands.json is invalid on Unix systems

[alexrp]

\ characters are replaced with / because MSBuild thinks they're path separators, resulting in invalid JSON...

zig-sdk/src/sdk/build/Vezel.Zig.Sdk.Editor.targets

Lines 46 to 65 in 03f8cb5

	<Target Name="_GatherCompileCommands"
	Condition="'$(_RefreshCompileCommands)' == 'true'">
	<ItemGroup>
	<_CdbFragments Include="$(_CommandFragmentsPath)/*.json" />
	<_CdbFragments Update="@(_CdbFragments)"
	Json="$([System.IO.File]::ReadAllText('%(FullPath)').Trim().TrimEnd(','))" />
	</ItemGroup>
	<PropertyGroup>
	<_CompileCommands>
	<![CDATA[
	[ @(_CdbFragments->'%(Json)', ', ') ]
	]]>
	</_CompileCommands>
	</PropertyGroup>
	<WriteLinesToFile File="$(CommandsPath)"
	Lines="$(_CompileCommands)"
	Overwrite="true" />
	</Target>

[alexrp]

Seems like we might have to use an inline task for this.