Update dependency go to v1.26.0

[konflux-internal-p02]

This PR contains the following updates:

Package	Type	Update	Change
go (source)	toolchain	minor	1.21.9 -> 1.26.0

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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To execute skipped test pipelines write comment /ok-to-test.

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Documentation

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

[konflux-internal-p02]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: demos/image_classification/go/go.sum

Command failed: go get -t ./...
go: downloading go1.26.0 (linux/amd64)
go: downloading github.com/golang/protobuf v1.5.3
go: downloading github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
go: downloading gocv.io/x/gocv v0.35.0
go: downloading google.golang.org/grpc v1.62.0
go: downloading google.golang.org/protobuf v1.34.1
go: downloading golang.org/x/net v0.38.0
go: downloading golang.org/x/sys v0.31.0
go: downloading google.golang.org/genproto/googleapis/rpc v0.0.0-20240123012728-ef4313101c80
go: downloading golang.org/x/text v0.23.0
go: ovmsclient imports
	tensorflow/core/framework: package tensorflow/core/framework is not in std (/tmp/renovate/cache/others/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64/src/tensorflow/core/framework)
go: ovmsclient imports
	tensorflow_serving: package tensorflow_serving is not in std (/tmp/renovate/cache/others/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64/src/tensorflow_serving)
go: module github.com/golang/protobuf is deprecated: Use the "google.golang.org/protobuf" module instead.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: konflux-internal-p02[bot]
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[openshift-ci]

Hi @konflux-internal-p02[bot]. Thanks for your PR.

I'm waiting for a red-hat-data-services 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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