feat: add ESLint 10 compatibility

- Update context.getFilename() to context.filename ?? context.getFilename() across 18 rule files and lib/utils/ember.js
- Add error property normalization in eslint-compat.js for ESLint 10's stricter test assertions
- Add isESLint10OrLater detection for version-specific handling

Author: aklkv

lib/rules/no-assignment-of-untracked-properties-used-in-tracking-contexts.js

@@ -177,7 +177,7 @@ module.exports = {
   ERROR_MESSAGE,
 
   create(context) {
-    if (emberUtils.isTestFile(context.getFilename())) {
+    if (emberUtils.isTestFile(context.filename ?? context.getFilename())) {
       // This rule does not apply to test files.
       return {};
     }

lib/rules/no-empty-attrs.js

@@ -22,7 +22,7 @@ module.exports = {
 
   create(context) {
     const message = 'Supply proper attribute type';
-    const filePath = context.getFilename();
+    const filePath = context.filename ?? context.getFilename();
 
     const report = function (node) {
       context.report({ node, message });

lib/rules/no-get.js

@@ -230,7 +230,7 @@ module.exports = {
     let importedGetName;
     let importedGetPropertiesName;
 
-    const filename = context.getFilename();
+    const filename = context.filename ?? context.getFilename();
 
     const sourceCode = context.sourceCode ?? context.getSourceCode();
     const { scopeManager } = sourceCode;

lib/rules/no-pause-test.js

@@ -27,7 +27,7 @@ module.exports = {
   ERROR_MESSAGE,
 
   create(context) {
-    if (!emberUtils.isTestFile(context.getFilename())) {
+    if (!emberUtils.isTestFile(context.filename ?? context.getFilename())) {
       return {};
     }
 

lib/rules/no-replace-test-comments.js

@@ -42,7 +42,7 @@ module.exports = {
     // Public
     //----------------------------------------------------------------------
 
-    if (!emberUtils.isTestFile(context.getFilename())) {
+    if (!emberUtils.isTestFile(context.filename ?? context.getFilename())) {
       return {};
     }
     return {

lib/rules/no-restricted-service-injections.js

@@ -70,8 +70,9 @@ module.exports = {
     }
 
     // Find matching denylist entries for this file path.
+    const filename = context.filename ?? context.getFilename();
     const denylists = context.options.filter(
-      (option) => !option.paths || option.paths.some((path) => context.getFilename().match(path))
+      (option) => !option.paths || option.paths.some((path) => filename.match(path))
     );
 
     if (denylists.length === 0) {

lib/rules/no-shadow-route-definition.js

@@ -51,7 +51,8 @@ module.exports = {
   buildErrorMessage,
 
   create(context) {
-    if (ember.isTestFile(context.getFilename())) {
+    const filename = context.filename ?? context.getFilename();
+    if (ember.isTestFile(filename)) {
       // This rule does not apply to test files.
       return {};
     }

lib/rules/no-test-and-then.js

@@ -26,7 +26,7 @@ module.exports = {
   ERROR_MESSAGE,
 
   create(context) {
-    if (!emberUtils.isTestFile(context.getFilename())) {
+    if (!emberUtils.isTestFile(context.filename ?? context.getFilename())) {
       return {};
     }
 

lib/rules/no-test-import-export.js

@@ -28,11 +28,9 @@ module.exports = {
   },
 
   create: function create(context) {
+    const filename = context.filename ?? context.getFilename();
     const noExports = function (node) {
-      if (
-        !emberUtils.isTestFile(context.getFilename()) ||
-        isTestHelperFilename(context.getFilename())
-      ) {
+      if (!emberUtils.isTestFile(filename) || isTestHelperFilename(filename)) {
         return;
       }
 
@@ -48,7 +46,7 @@ module.exports = {
 
         if (
           importSource.endsWith('-test') &&
-          !isTestHelperFilename(path.resolve(path.dirname(context.getFilename()), importSource))
+          !isTestHelperFilename(path.resolve(path.dirname(filename), importSource))
         ) {
           context.report({
             message: NO_IMPORT_MESSAGE,

lib/rules/no-test-module-for.js

@@ -28,7 +28,7 @@ module.exports = {
   ERROR_MESSAGE,
 
   create(context) {
-    const filename = context.getFilename();
+    const filename = context.filename ?? context.getFilename();
     const isTestFile =
       emberUtils.isTestFile(filename) ||
       (filename.includes('tests') && filename.includes('helpers'));