In the tree view, if the asset or page name is long, the characters get hidden. We are trying to expand the column width.
Is there anyone who has done this before?
Check the OOTB styles. You just need to override those default styles. See attached screenshot (I have increased the width by 3 times).
You just need to overlay this clientlib: /libs/clientlibs/granite/coralui3 and change the highlighted value: