GG-21947 Backport to 8.7-master of GG-21931 Increased maximum height …

…of query editor to 50 rows. (apache#330)

(cherry picked from commit d5cee2b)

(cherry picked from commit 732b5dd)

modules/web-console/frontend/app/components/page-queries/components/queries-notebook/controller.ts

@@ -912,7 +912,7 @@ export class NotebookCtrl {
                 renderer.setOption('fontFamily', 'monospace');
                 renderer.setOption('fontSize', '14px');
                 renderer.setOption('minLines', '5');
-                renderer.setOption('maxLines', '15');
+                renderer.setOption('maxLines', '50');
 
                 editor.setTheme('ace/theme/chrome');