Add module resolution to root jest config.

Author: sachasayan

jest.config.js

@@ -36,6 +36,8 @@ module.exports = {
 		"^default-shell$": "<rootDir>/src/__mocks__/default-shell.js",
 		"^os-name$": "<rootDir>/src/__mocks__/os-name.js",
 		"^strip-bom$": "<rootDir>/src/__mocks__/strip-bom.js",
+		"^@roo/(.*)$": "<rootDir>/src/$1",
+		"^@src/(.*)$": "<rootDir>/webview-ui/src/$1",
 	},
 	transformIgnorePatterns: [
 		"node_modules/(?!(@modelcontextprotocol|delay|p-wait-for|serialize-error|strip-ansi|default-shell|os-name|strip-bom)/)",