Fix e2e tests after backend quarkus update

[mkralik3]

CORS needs to be set after Quarkus3 update on backend KaotoIO/kaoto-backend#695
More info

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[codecov]

Codecov Report

Merging #2009 (483abb5) into main (6451d32) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #2009   +/-   ##
=======================================
  Coverage   64.85%   64.85%           
=======================================
  Files          87       87           
  Lines        2828     2828           
  Branches      651      651           
=======================================
  Hits         1834     1834           
  Misses        948      948           
  Partials       46       46           

see 1 file with indirect coverage changes

[igarashitm]

Although these 2 are still failing, I think it's a separate problem. This fix improves the situation for sure. Actually these 2 are failing also locally for me.

• 04-source_code/source_code.cy.js
• 08-code-editor-actions/code_editor_actions.cy.js

[mkralik3]

If they were working before the Quarkus3 upgrade, maybe, there is another issue that backend tests didn't catch. I think we can merge this and investigate failing tests afterwards

cc: @tplevko

[lordrip]

Either that or is not deployed yet 😭

[mkralik3]

@lordrip
this PR doesn't resolve the nightly cluster, only e2e tests in UI test suite.
Also, I have asked mmelko and the nightly cluster was deployed manually and there is a trigger to refetch new backend image, so the deployment with ENV needs to be update manually there.