feat(fabric.Object): Improve drawing of controls in group.

[asturur]

This is mostly a patch, an half improvement to make some situations less bad.

[github-actions]

Code Coverage Summary

> [email protected] coverage:report /home/runner/work/fabric.js/fabric.js
> nyc report --reporter=lcov --reporter=text

-----------|---------|----------|---------|---------|-----------------------------------------------
File       | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s                             
-----------|---------|----------|---------|---------|-----------------------------------------------
All files  |   82.92 |    76.95 |   85.75 |   82.63 |                                               
 fabric.js |   82.92 |    76.95 |   85.75 |   82.63 | ...,29697,29822,29902-29967,30090,30189,30406 
-----------|---------|----------|---------|---------|-----------------------------------------------

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.