Log Message:
py-lsprotocol: update to 2023.0.0a3.

Enhancements

    Update LSP spec to latest by @karthiknadig in #230
    Add --output-dir switch to code generator by @karthiknadig in #239

Dotnet

    Dotnet: Code generation for LSP methods by @karthiknadig in #222
    Generate request, notification and options classes by @karthiknadig in #224
    dotnet: Add test case generation by @karthiknadig in #226
    Add devcontainer support to repo by @timheuer in #234
    Add dotnet test and format check to GHA by @karthiknadig in #240
    Add response types and improve test suite by @karthiknadig in #243
    Generate dotnet project package. by @karthiknadig in #252
    Format Generated Code by @karthiknadig in #257
    Use record instead of class for LSP types. by @karthiknadig in #258
    Use ImmutableArray and ImmutableDictionary by @karthiknadig in #256

Bug Fixes

    Fix bug with structuring LSPObject type by @karthiknadig in #229
    dotnet: Fix issues with OrType serialization by @karthiknadig in #232
    Improve documentation tags in generated code by @karthiknadig in #250
    Fix warning with generated converter code by @karthiknadig in #251
    Fix for missing notebook selector hook by @karthiknadig in #260