[Bug]: Push the new Markdown context action to after Pipeline and Workflow

### Apache Hop version?

2.19.0-SNAPSHOT

### Java version?

OpenJDK 21

### Operating system

Linux

### What happened?

Markdown is now the first type of file shown when you click on the "New" (+) button.  We want Pipeline and Workflow to remain the top entries.

### Issue Priority

Priority: 3

### Issue Component

Component: Hop Gui