Problem/Motivation
In the Olivero theme, there is a table UI issue in the admin section.
Steps to reproduce
Step1 : Install Drupal
Step2 : Set Olivero as the administration theme.
Step3 : Go to /admin/structure/types/manage/article/permissions
Step4 : When scrolling the table, the sticky header overlaps with the tbody text.

Proposed resolution
Add a background color to the table's sticky header to resolve this issue.
suggestion
It would be better if we could improve the table UI for the Olivero admin theme.
Remaining tasks
User interface changes
Introduced terminology
API changes
Data model changes
Release notes snippet
Comments
Comment #2
niharika.s commentedComment #5
niharika.s commentedComment #6
quietone commentedChanges are made on on 11.x (our main development branch) first, and are then back ported as needed according to our policies.
Comment #8
djsagar commentedCreated MR, please review.
Thanks!
Comment #10
saurav-drupal-dev commentedI have tested the issue its fixed RTBC+ also pipeline lint issue is fixed as well.
Comment #11
pinesso commentedI confirmed the issue has been fixed. Please see the attached video as evidence.
Thank you!
Comment #12
quietone commentedThanks for submitting a fix for this.
After reading the issue summary I see a couple of things to be done before a review.
First, this is a usability issue, so tagging according to the Usability gate.
The title should be a description of what is being fixed or improved. The title is used as the git commit message so it should be meaningful an concise. See List of issue fields.
And lets make it clear to the reviewed which MR is to be reviewed, The issue summary should have only one MR to be reviewed and the others should be hidden.
Comment #16
nod_Committed 7afad30 and pushed to 11.x. Thanks!
Comment #17
nod_Sorry I didn't see the new comment before committing. that's what I get for keeping my tabs opened too long.