Issue Summary

On "Find an issue", the "User" field is not defined as mandatory (on "Permission helper" and "Notification helper" modals).

Note : This issue is found on "Basic" and "Advanced" mode.

Steps to Reproduce

1. Open any project. 
2. Activate "Issues" button in the header section and select "Search for issues" option.
3. Activate Actions button.
4. Activate "Permission helper" or "Notification helper" buttons.
5. Observe that the mandatory field is not identified. 

Screenshot

Actual Results

There is no indication that the form field "User" in  "Permission helper" and "Notification helper" modals is mandatory. Users are informed of the form fields being mandatory after the form is submitted with errors.
As a result, cognitive and screen reader users might not be able to identify the mandatory fields.

Expected Results

All users should be able to identify the mandatory fields.
Provide the asterisk within the label mark-up of the mandatory form fields.
Additionally, provide an instruction "* denotes mandatory fields" at the beginning of the form to ensure all users can access the instruction.
Also add aria-required="true" on <input role="combobox" ...> element.  

<span>* denotes mandatory fields </span>
<label for="a1">User *</label>
<input id="id" role="combobox" aria-describedby="usererror" aria-required="true"...>

Workaround

Not available

Environment

MacBook Pro (16-inch, 2021)

macOS Sonoma Version 14.1

Chrome - Version 119.0.6045.159 (Official Build) (arm64)

Firefox- Version 93.0 (32-bit) Safari- Version 17.1 (19616.2.9.11.7)

JAWS- Version 2023

NVDA- Version 2020.3

Voiceover - Version Latest