[pgAdmin4][Patch]: Dashboard requests don't stop even after closing the panel

[Khushboo Vashi]

Hi,

If we close the Dashboard tab even then the requests don't stop. This is
the regression of web-packing of browser.js file.
Please find the attached patch for the same.

Thanks,
Khushboo

diff --git a/web/pgadmin/browser/templates/browser/js/browser.js b/web/pgadmin/browser/templates/browser/js/browser.js
index c353418..c89cfb8 100644
--- a/web/pgadmin/browser/templates/browser/js/browser.js
+++ b/web/pgadmin/browser/templates/browser/js/browser.js
@@ -222,7 +222,8 @@ define(
             isCloseable: panel.isCloseable,
             isPrivate: panel.isPrivate,
             content: (panel.content) ? panel.content : '',
-            events: (panel.events) ? panel.events : ''
+            events: (panel.events) ? panel.events : '',
+            canHide: (panel.canHide) ? panel.canHide : ''
           })
         }
       });