Update golang Docker tag to v1.26.5

[red-hat-konflux-kflux-prd-rh02]

This PR contains the following updates:

Package	Type	Update	Change
golang	stage	minor	1.25.8 → 1.26.5

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Configuration

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Documentation

Find out how to configure dependency updates in MintMaker documentation or see all available configuration options in Renovate documentation.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: red-hat-konflux-kflux-prd-rh02[bot]
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[openshift-ci]

Hi @red-hat-konflux-kflux-prd-rh02[bot]. Thanks for your PR.

I'm waiting for a ComplianceAsCode 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.

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[openshift-ci]

@red-hat-konflux-kflux-prd-rh02[bot]: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/unit	92f0324	link	true	/test unit
ci/prow/e2e-aws-parallel	92f0324	link	true	/test e2e-aws-parallel
ci/prow/e2e-aws-serial	92f0324	link	true	/test e2e-aws-serial
ci/prow/images	92f0324	link	true	/test images

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.