refactor: use path helper methods

Co-authored-by: Robert Jackson <[email protected]>

Author: bmish

lib/utils/ember.js

@@ -157,9 +157,8 @@ function isModuleByFilePath(filePath, module) {
   const expectedFileNameTs = `${module}.ts`;
   const expectedFolderName = `${module}s`;
 
-  const filePathParts = filePath.split(path.sep);
-  const actualFolders = filePathParts.slice(0, -1);
-  const actualFileName = filePathParts[filePathParts.length - 1];
+  const actualFolders = path.dirname(filePath).split(path.sep);
+  const actualFileName = path.basename(filePath);
 
   /* Check both folder and filename to support both classic and POD's structure */
   return (