Set Edge as default Web browser for Windows target

Waiting to embed a real browser from a library, such as JavaFX or Webkit, set the argument:
-Dorg.eclipse.swt.browser.DefaultType=edge
for better compatibility with CSS, JS, and media formats.
We need to check if it breaks anything, such as editions, etc.

Not working list :

• back to text : blank page
• multiple embedded browser
• conflit between charts & browser

Note MD

Edge is now the default browser of Eclipse 2025-06.

There is still a problem with the mouse events: https://github.com/eclipse-platform/eclipse.platform.swt/issues/2164#top

The bug is listed in the "Set EDGE to default" TODO list : https://github.com/eclipse-platform/eclipse.platform.swt/issues/1466 closed

new umbrella list issue : https://github.com/eclipse-platform/eclipse.platform.swt/issues/2325

WIP : https://github.com/eclipse-platform/eclipse.platform.swt/issues/2164#event-19109882151

Highlights and Back to text, multiple Browser&charts are working