Adapt to method renames in Apache Commons File Upload

Method names changed in Apache Commons File Upload commits:

* apache/commons-fileupload@6555c234
* apache/commons-fileupload@07ef5fbb
* apache/commons-fileupload@1e517228
* apache/commons-fileupload@74ca343e

Needed for Jenkins core pull request:

* jenkinsci/jenkins#26322

Needs interactive testing, plugin BOM testing, and acceptance test
harness testing before it is merged.

Author: MarkEWaite

core/src/main/java/org/kohsuke/stapler/RequestImpl.java

@@ -1224,9 +1224,9 @@ private void parseMultipartFormData() throws IOException, ServletException {
         tmpDir.deleteOnExit();
         upload = new JakartaServletDiskFileUpload(
                 DiskFileItemFactory.builder().setFile(tmpDir).get());
-        upload.setFileCountMax(FILEUPLOAD_MAX_FILES);
-        upload.setFileSizeMax(FILEUPLOAD_MAX_FILE_SIZE);
-        upload.setSizeMax(FILEUPLOAD_MAX_SIZE);
+        upload.setMaxFileCount(FILEUPLOAD_MAX_FILES);
+        upload.setMaxFileSize(FILEUPLOAD_MAX_FILE_SIZE);
+        upload.setMaxSize(FILEUPLOAD_MAX_SIZE);
         try {
             for (FileItem fi : upload.parseRequest(this)) {
                 parsedFormData.put(fi.getFieldName(), fi);