Description of problem:

A11Y moderate issues found for the Settings as reported in the [report|https://docs.google.com/spreadsheets/u/1/d/1yiSedjyrcFB_O41gIlzOIzJfXZrHUfyW2VNVL4XiZas/edit?usp=sharing]

1. Label for the input text field should be improved to include hours.

2. Label for the input text field should be improved to include minutes.

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

Steps to Reproduce

1. Navigate to the Settings page
2. Start the screen reader (e.g ChromeVox Browser Extension or VoiceOver), select the component and listen to the reader
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: