The main Options dialog window has buttons with OK on the left instead of on the right on Linux

### Apache NetBeans version

Apache NetBeans 28

### What happened

Problem:
-------------
On Linux, unlike other Netbeans dialog boxes where the OK button is on the right, the main Options dialog window has buttons with OK on the left.
I am refering to Netbeans 26 but maybe in following version as well.

The fix has to do with this:
--------------------------------------
Package: "Options Dialog and SPI"
File: OptionsDisplayerImpl.java
Line: 175
Line says: boolean isMac = Utilities.isMac();
It should say: boolean useMacButtonOrder = shouldUseMacButtonOrder();

In other netbeans dialog boxes, it is correct:
---------------------------------------------------------------
Like in NbPresenter.java:
./core.windows/src/org/netbeans/core/windows/services/NbPresenter.java:647:
final boolean useMacButtonOrder = shouldUseMacButtonOrder();

Many thanks.

### Language / Project Type / NetBeans Component

_No response_

### How to reproduce

Open the Options window from the Tools menu.

### Did this work correctly in an earlier version?

No / Don't know

### Operating System

Linux

### JDK

openjdk version "17.0.16" 2025-07-15

### Apache NetBeans packaging

Apache NetBeans platform

### Anything else

_No response_

### Are you willing to submit a pull request?

No

Open OptionsDisplayerImpl.java in the Options Dialog and SPI package and inspect the button-order logic around line 175. Compare it with the useMacButtonOrder handling in NbPresenter.java around line 647, then reproduce the Options dialog from the Tools menu on Linux. Done means the OK button appears on the right consistently with the other NetBeans dialogs.

Written by the indexing model from the issue text.