v0.23.6

✨ Enhancements

• Add references support for instance variables (#2787) by @monkeyWzr

🐛 Bug Fixes

• Return early if magic source link URI has no path (#3056) by @vinistock
• Fix singleton indexing under compact namespaces (#3062) by @vinistock
• Update GUESSED_TYPES_URL (#3068) by @csjh
• Change our internal RuboCop integration identifier (#3067) by @vinistock
• Request diagnostic refresh when RuboCop configs change (#3041) by @vinistock
• Check if RuboCop is available before searching for add-on (#3071) by @vinistock