[BUG] Maintenance mode toggler not working as expected

[lazycipher]

Describe the bug
The Maintenance mode toggler in Org Settings isn't working as expected.

Steps to Reproduce
Steps to reproduce the behavior:

1. Go to 'Org Settings as Admin'
2. Click on 'Maintenance'
3. Click on ON/OFF toggler
4. Once try to click away while once clicking on the cancel button.

Expected behavior
It should not change to ON even if Yes was not pressed.

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Browser: Chrome
• Version: Version 85.0.4183.83 (Official Build) (64-bit)

Additional context
Checking how the click away listeners work may help to find the cause.

[lazycipher]

Fix in: #658