[RHOAIENG-7946]: Hide Status Icon on Hovered Artifact Nodes

[jenny-s51]

JIRA: https://issues.redhat.com/browse/RHOAIENG-7946

Description

Hides status icon on hovered artifact nodes as per UX feedback of artifact node rendering.

Before - default artifact node:

Before - hovered artifact node:

After - default artifact node:

After - hovered artifact node:

How Has This Been Tested?

1. Navigate to a pipeline run with artifacts (e.g. iris pipeline)
2. Verify the artifact nodes render the artifact icon beside the text when hovered

Test Impact

Request review criteria:

Self checklist (all need to be checked):

• The developer has manually tested the changes and verified that the changes work
• Commits have been squashed into descriptive, self-contained units of work (e.g. 'WIP' and 'Implements feedback' style messages have been removed)
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has added tests or explained why testing cannot be added (unit or cypress tests for related changes)

If you have UI changes:

• Included any necessary screenshots or gifs if it was a UI change.
• Included tags to the UX team if it was a UI/UX change (find relevant UX in the SMEs section).

After the PR is posted & before it merges:

• The developer has tested their solution on a cluster by using the image produced by the PR to main

[jpuzz0]

/lgtm
/approved

[openshift-ci]

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This pull-request has been approved by: jpuzz0

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[codecov]

Codecov Report

Attention: Patch coverage is 40.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 78.47%. Comparing base (e1210fb) to head (cd3aabb).
Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2905      +/-   ##
==========================================
- Coverage   78.47%   78.47%   -0.01%     
==========================================
  Files        1127     1127              
  Lines       23949    23958       +9     
  Branches     6037     6044       +7     
==========================================
+ Hits        18794    18800       +6     
- Misses       5155     5158       +3     

Files	Coverage Δ
...concepts/topology/customNodes/ArtifactTaskNode.tsx	72.00% <40.00%> (-3.56%)	⬇️

... and 3 files with indirect coverage changes

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