fix(deps): update module github.com/sapcc/archer to v1.4.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/sapcc/archer	v1.3.1 -> v1.4.0

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Release Notes

sapcc/archer (github.com/sapcc/archer)

v1.4.0

Compare Source

What's Changed

• support multiple ports

Full Changelog: sapcc/archer@v1.3.2...v1.4.0

v1.3.2

Compare Source

What's Changed

• [gh-action release] enable linux/arm64 releases by @​notandy in #​640

Full Changelog: sapcc/archer@v1.3.1...v1.3.2

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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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[renovate]

⚠️ 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: go.sum

Command failed: go get -t ./...
go: module github.com/sapcc/[email protected] requires go >= 1.25; switching to go1.25.3
go: downloading go1.25.3 (linux/amd64)
go: download go1.25.3: golang.org/[email protected]: verifying module: checksum database disabled by GOSUMDB=off