chore: Update go 1.25.5

[tolusha]

What does this PR do?

chore: Update go 1.25.5

Screenshot/screencast of this PR

N/A

What issues does this PR fix or reference?

N/A

How to test this PR?

1. Deploy the operator:

OpenShift

./build/scripts/olm/test-catalog-from-sources.sh

or

build/scripts/docker-run.sh /bin/bash -c "
  oc login \
    --token=<...> \
    --server=<...> \
    --insecure-skip-tls-verify=true && \
  build/scripts/olm/test-catalog-from-sources.sh
"

on Minikube

./build/scripts/minikube-tests/test-operator-from-sources.sh

Common Test Scenarios

• Deploy Eclipse Che
• Start an empty workspace
• Open terminal and build/run an image
• Stop a workspace
• Check operator logs for reconciliation errors or infinite reconciliation loops

PR Checklist

As the author of this Pull Request I made sure that:

• The Eclipse Contributor Agreement is valid
• Code produced is complete
• Code builds without errors
• Tests are covering the bugfix
• The repository devfile is up to date and works
• Relevant user documentation updated
• Relevant contributing documentation updated
• CI/CD changes implemented, documented and communicated

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[tolusha]

/retest

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: rohanKanojia, tolusha

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[tolusha]

/retest

[tolusha]

ci/prow/v19-devworkspace-happy-path, local run:

  9 passing (5m)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 49.92%. Comparing base (0c84a27) to head (570be74).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2079   +/-   ##
=======================================
  Coverage   49.92%   49.92%           
=======================================
  Files          94       94           
  Lines       12561    12561           
=======================================
  Hits         6271     6271           
  Misses       5863     5863           
  Partials      427      427           

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