Change cursor into pointer on hover over tag ellipsis in sidebar

[Alexjake660]

Fix to issue #7646.

Fixes #0000 (<=== Add issue number here)

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[codecov]

Codecov Report

Merging #7652 into master will not change coverage by %.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #7652   +/-   ##
=======================================
  Coverage   81.90%   81.90%           
=======================================
  Files          97       97           
  Lines        5615     5615           
=======================================
  Hits         4599     4599           
  Misses       1016     1016