Adds avatarUrl handling to the hidden refs popover

[nzaytsev]

Description

Tried to reuse methods and components from the GraphComponents module, but it cannot be imported. Implemented very simplified copies of required functions to show avatarUrl and sort the list

Checklist

• I have followed the guidelines in the Contributing document
• My changes follow the coding style of this project
• My changes build without any errors or warnings
• My changes have been formatted and linted
• My changes include any required corresponding changes to the documentation (including CHANGELOG.md and README.md)
• My changes have been rebased and squashed to the minimal number (typically 1) of relevant commits
• My changes have a descriptive commit message with a short title, including a Fixes $XXX - or Closes #XXX - prefix to auto-close the issue that your PR addresses

[d13]

Resolved with 3590fb1

[Asask-sized]

Description

Tried to reuse methods and components from the GraphComponents module, but it cannot be imported. Implemented very simplified copies of required functions to show avatarUrl and sort the list

Checklist

• I have followed the guidelines in the Contributing document
• My changes follow the coding style of this project
• My changes build without any errors or warnings
• My changes have been formatted and linted
• My changes include any required corresponding changes to the documentation (including CHANGELOG.md and README.md)
• My changes have been rebased and squashed to the minimal number (typically 1) of relevant commits
• My changes have a descriptive commit message with a short title, including a Fixes $XXX - or Closes #XXX - prefix to auto-close the issue that your PR addresses

#4367 hit and run Commit

[Asask-sized]

#4388 add support Gemini commit with asasa