[pgAdmin4][Patch]: Auto redirect to page on opening FileManager when used in Fieldset

Issue: When FileControl is used in <fieldset> tag, it auto redirects to some url when FileManager is opened up.

Reason: The issue was due to <form> tag, when a jQuery event which is bound to an element gets fired, the event callback then delegate the click event to the parent element which is form tag in this case and thus the form was submitted. so this behaviour can be prevented by using event.preventDefault.

But we found that it is not necessary to use <form> tag in Backform.Dialog View.

so it can removed.

Please find the patch for this issue.

Thanks,

Surinder Kumar