Quick fix to add header to elasticsearch app

[ashley-o0o]

Closes: RHOAIENG-14172

Description

Quick fix to add a title header to the elasticsearch app

How Has This Been Tested?

Tested locally.
After installing elasticsearch, use the Openshift YAML editor and copy/paste the changes from this PR to see the updated header.

Test Impact

No changes needed

Screenshots

Before:

After:

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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.18%. Comparing base (6ac8b17) to head (ee4e75a).
Report is 30 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3566      +/-   ##
==========================================
- Coverage   85.54%   85.18%   -0.36%     
==========================================
  Files        1371     1380       +9     
  Lines       31190    31536     +346     
  Branches     8731     8816      +85     
==========================================
+ Hits        26680    26865     +185     
- Misses       4510     4671     +161     

see 310 files with indirect coverage changes

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[manaswinidas]

/lgtm

[christianvogt]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: christianvogt, manaswinidas

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