[Accessibility Modal Review] Minor - Applications

Description of problem:

A11Y minor issues were found for the Applications as reported in the report

1. Applications/Enabled - Leave Quick Start -> The modal should enable an ESC Key to dismiss/close the modal.

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Navigate to the Applications page
2. Use Deque Browser Extension Pro 7-day free trial and scan the page using Modal Guided Tests or use a screen reader i.e VoiceOver to navigate through UI 
3. Observe the issues reported above

Actual results:

Reported issues are present.

Expected results:

Reported issues are fixed.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

v1.20.1-8

Workaround:

N/A

Additional info: