Go to Definition

[wkillerud]

This feature enables the Go to Definition request.

The current implementation in Some Sass is spread across a two locations.

• Language services, handling Go to Definition across the workspace.
• VSCode language services, handling Go to Definition in the current document

There's no reason for this split apart from legacy, so in this project the two should be combined.

Tests:

• https://github.com/wkillerud/some-sass/blob/main/packages/language-services/src/features/__tests__/find-definition.test.ts
• https://github.com/wkillerud/some-sass/blob/main/vscode-extension/test/e2e/defaults-scss/definitions.test.js