docs: nativeWindowOpen default was changed in Electron 15 (#31345) (#31367)

Co-authored-by: Milan Burda <[email protected]>

docs/breaking-changes.md

@@ -12,6 +12,18 @@ This document uses the following convention to categorize breaking changes:
 * **Deprecated:** An API was marked as deprecated. The API will continue to function, but will emit a deprecation warning, and will be removed in a future release.
 * **Removed:** An API or feature was removed, and is no longer supported by Electron.
 
+## Planned Breaking API Changes (15.0)
+
+### Default Changed: `nativeWindowOpen` defaults to `true`
+
+Prior to Electron 15, `window.open` was by default shimmed to use
+`BrowserWindowProxy`. This meant that `window.open('about:blank')` did not work
+to open synchronously scriptable child windows, among other incompatibilities.
+`nativeWindowOpen` is no longer experimental, and is now the default.
+
+See the documentation for [window.open in Electron](api/window-open.md)
+for more details.
+
 ## Planned Breaking API Changes (14.0)
 
 ### Removed: `remote` module
@@ -62,16 +74,6 @@ ensure your code works with this property enabled.  It has been enabled by defau
 
 You will be affected by this change if you use either `webFrame.executeJavaScript` or `webFrame.executeJavaScriptInIsolatedWorld`. You will need to ensure that values returned by either of those methods are supported by the [Context Bridge API](api/context-bridge.md#parameter--error--return-type-support) as these methods use the same value passing semantics.
 
-### Default Changed: `nativeWindowOpen` defaults to `true`
-
-Prior to Electron 14, `window.open` was by default shimmed to use
-`BrowserWindowProxy`. This meant that `window.open('about:blank')` did not work
-to open synchronously scriptable child windows, among other incompatibilities.
-`nativeWindowOpen` is no longer experimental, and is now the default.
-
-See the documentation for [window.open in Electron](api/window-open.md)
-for more details.
-
 ### Removed: BrowserWindowConstructorOptions inheriting from parent windows
 
 Prior to Electron 14, windows opened with `window.open` would inherit