bump go version to fix multiple CVEs

[ErickRDS]

Description of the change:
Update the go directive in go.mod from 1.24.6 to 1.25.3 to solve multiple issues described in #1841.

Motivation for the change:
Internal security scanners flagged this repository for multiple CVEs. The Go team fixed this issue in Go 1.24.8+ and 1.25.2+. Bumping to 1.25.3 ensures compliance and mitigates the vulnerability, closing #1841.
I’m bumping Go to 1.25.3 instead of 1.24.8 because it includes all fixes from 1.24.8 plus additional bug and security fixes while staying within the same minor version.

Reviewer Checklist

• Implementation matches the proposed design, or proposal is updated to match implementation
• Sufficient unit test coverage
• Sufficient end-to-end test coverage
• Docs updated or added to /docs
• Commit messages sensible and descriptive

[openshift-ci]

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[openshift-ci]

Hi @ErickRDS. Thanks for your PR.

I'm waiting for a github.com member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 57.50%. Comparing base (de37a21) to head (0475290).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1842   +/-   ##
=======================================
  Coverage   57.50%   57.50%           
=======================================
  Files         136      136           
  Lines       12934    12934           
=======================================
  Hits         7438     7438           
  Misses       4341     4341           
  Partials     1155     1155           

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[grokspawn]

/ok-to-test