DoubleWritesAnalyzer doesn't catch WriteLinesToFile

I noticed this in dotnet/sdk#45842

WriteLinesToFile seems like an easy one to add. There might be other commonly used Tasks that could be added to the analysis.

@JanKrivanek

It's worth checking this against the built in Buildcheck for double writes as well.

@YuliiaKovalova

Yeah - there are couple others too: dotnet/msbuild#10439

This didn't meet the top priority bar. I'll try to find some spare time to add support for those.

FYI @YuliiaKovalova - we might consider adding (or swapping in) sdk as one of the repos for getting the usability info dotnet/msbuild#10726

Sunbelt Computer Software