Hide disabled kebab for connections owned by DSC

[ashley-o0o]

Closes: RHOAIENG-17142

Description

Hides the edit and delete options for connections owned by DSC. Since the admin will never be able to enable these actions, there's no need for them to be visible.

How Has This Been Tested?

Tested locally

Test Impact

No tests changed

Screenshots

Before, with edit and delete disabled:

After, edit and delete hidden:

Request review criteria:

Self checklist (all need to be checked):

• The developer has manually tested the changes and verified that the changes work
• 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.

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

[christianvogt]

/lgtm
/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: christianvogt

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Needs approval from an approver in each of these files:

• frontend/OWNERS [christianvogt]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.78%. Comparing base (95d2b64) to head (d82ecb3).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3642      +/-   ##
==========================================
+ Coverage   85.75%   85.78%   +0.02%     
==========================================
  Files        1419     1419              
  Lines       32684    32688       +4     
  Branches     9191     9195       +4     
==========================================
+ Hits        28027    28040      +13     
+ Misses       4657     4648       -9     

Files with missing lines	Coverage Δ
.../pages/connectionTypes/ConnectionTypesTableRow.tsx	70.17% <100.00%> (+2.25%)	⬆️

... and 3 files with indirect coverage changes

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