vscode-ruby-lsp-v0.9.17

🐛 Bug Fixes

• Consider local variables prefixed with underscore in grammar (#3408) by @vinistock
• Consider _ as a local variable in the grammar (#3415) by @vinistock

📦 Other Changes

• Add server capability for full test discovery (#3410) by @vinistock
• Use a TCP server to listen to streaming test events (#3388) by @vinistock