routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/eslint-plugin-perfectionist/dist/utils/compute-deep-scope-references.js

@@ -0,0 +1,17 @@
+/**
+ * Recursively computes all scope references deeply for a given node.
+ *
+ * @param node - The AST node.
+ * @param sourceCode - The source code object.
+ * @returns The list of scope references.
+ */
+function computeDeepScopeReferences(node, sourceCode) {
+  return computeScopeReference(sourceCode.getScope(node))
+  function computeScopeReference(scope) {
+    return [
+      ...scope.references,
+      ...scope.childScopes.flatMap(computeScopeReference),
+    ]
+  }
+}
+export { computeDeepScopeReferences }