Index: frontend/node_modules/eslint-module-utils/contextCompat.js
===================================================================
--- frontend/node_modules/eslint-module-utils/contextCompat.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/eslint-module-utils/contextCompat.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,72 @@
+'use strict';
+
+exports.__esModule = true;
+
+/** @type {import('./contextCompat').getAncestors} */
+function getAncestors(context, node) {
+  const sourceCode = getSourceCode(context);
+
+  if (sourceCode && sourceCode.getAncestors) {
+    return sourceCode.getAncestors(node);
+  }
+
+  return context.getAncestors();
+}
+
+/** @type {import('./contextCompat').getDeclaredVariables} */
+function getDeclaredVariables(context, node) {
+  const sourceCode = getSourceCode(context);
+
+  if (sourceCode && sourceCode.getDeclaredVariables) {
+    return sourceCode.getDeclaredVariables(node);
+  }
+
+  return context.getDeclaredVariables(node);
+}
+
+/** @type {import('./contextCompat').getFilename} */
+function getFilename(context) {
+  if ('filename' in context) {
+    return context.filename;
+  }
+
+  return context.getFilename();
+}
+
+/** @type {import('./contextCompat').getPhysicalFilename} */
+function getPhysicalFilename(context) {
+  if (context.getPhysicalFilename) {
+    return context.getPhysicalFilename();
+  }
+
+  return getFilename(context);
+}
+
+/** @type {import('./contextCompat').getScope} */
+function getScope(context, node) {
+  const sourceCode = getSourceCode(context);
+
+  if (sourceCode && sourceCode.getScope) {
+    return sourceCode.getScope(node);
+  }
+
+  return context.getScope();
+}
+
+/** @type {import('./contextCompat').getSourceCode} */
+function getSourceCode(context) {
+  if ('sourceCode' in context) {
+    return context.sourceCode;
+  }
+
+  return context.getSourceCode();
+}
+
+module.exports = {
+  getAncestors,
+  getDeclaredVariables,
+  getFilename,
+  getPhysicalFilename,
+  getScope,
+  getSourceCode,
+};