MM-61893 Replace usage of hasOwnProperty with Object.hasOwn (#29428)

* MM-61893 Replace usage of hasOwnProperty with Object.hasOwn

* Update type guard in messageToElement

* Replace a couple more hasOwnProperty calls

e2e-tests/cypress/utils/file.js

@@ -149,7 +149,7 @@ function removeFromFiles(files = {}, filesToRemove = []) {
 
     const removedFiles = intersection(Object.keys(testFilesObject), filesToRemove);
     removedFiles.forEach((file) => {
-        if (testFilesObject.hasOwnProperty(file)) {
+        if (Object.hasOwn(testFilesObject, file)) {
             delete testFilesObject[file];
         }
     });