Set server receiver to initialized at the end of the initialize request

[andyleejordan]

Resolves #588.

[dnfadmin]

All CLA requirements met.

[andyleejordan]

I'm trying to test this locally but haven't managed to get OmniSharp to build yet 😅

[codecov]

Codecov Report

Merging #589 (43e58f3) into master (d1daf4b) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #589      +/-   ##
==========================================
- Coverage   69.38%   69.37%   -0.02%     
==========================================
  Files         257      257              
  Lines       12577    12576       -1     
  Branches      848      848              
==========================================
- Hits         8726     8724       -2     
- Misses       3581     3582       +1     
  Partials      270      270              

Impacted Files	Coverage Δ
src/Server/LanguageServer.cs	91.89% <ø> (-0.04%)	⬇️
src/Server/LspServerOutputFilter.cs	72.72% <0.00%> (-4.55%)	⬇️

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[andyleejordan]

@david-driscoll I took the bits built by CI, updated my local build to use them, and can no longer repro my bug! I don't want to say I fixed it too soon, but it sure looks like it. I am about to post a VSIX on my issue so others can confirm, and if so, then I think this will be good to go!

[andyleejordan]

Woo-hoo! @david-driscoll I have multiple users confirming this has completely fixed things.

[david-driscoll]

Apparently I had to approve for the ci builds to run... weird.

[andyleejordan]

I'm not sure what to do about the CodeCov part of the build.

[david-driscoll]

I'm not worried about 0.02% code coverage drop 😄

[andyleejordan]

This also appears to have resolved @majastrz's issue #556 and @anthony-c-martin's issue #516 🥳