Doc: Update screenshot of Preferences > Debugger > General

Task-number: QTCREATORBUG-31510
Change-Id: Ic895c2d6d1e430e9ccaf36d695d831979f1627e9
Reviewed-by: hjk <hjk@qt.io>

doc/qtcreator/src/debugger/creator-only/creator-debugger-settings.qdoc

@@ -15,7 +15,7 @@
     \uicontrol Debugger. In the \uicontrol General tab, you can specify settings
     that are common to all debuggers.
 
-    \image qtcreator-debugger-general-options.png "Debugger General preferences"
+    \image qtcreator-preferences-debugger-general.webp {Debugger General preferences}
 
     You can customize the appearance and behavior of the debug views and
     setting breakpoints, as well as map source paths to target paths.

doc/qtcreator/src/debugger/creator-only/creator-debugger.qdoc

@@ -838,7 +838,7 @@
     To change the appearance and behavior of the debug views, set preferences
     in \preferences > \uicontrol Debugger > \uicontrol General.
 
-    \image qtcreator-debugger-general-options.png {General tab in Debugger preferences}
+    \image qtcreator-preferences-debugger-general.webp {General tab in Debugger preferences}
 
     For example, you can:
 
@@ -1270,7 +1270,7 @@
     at which the libraries were built, you can map source paths to target
     paths in \preferences > \uicontrol Debugger > \uicontrol General.
 
-    \image qtcreator-debugger-general-options.png {General tab in Debugger preferences}
+    \image qtcreator-preferences-debugger-general.webp {General tab in Debugger preferences}
 
     For more information, see \l{Source Paths Mapping}.