chore(deps): update golang docker tag to v1.21.5 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
golang	minor	1.20.3 -> 1.21.5

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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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[coveralls]

Pull Request Test Coverage Report for Build 7107521044

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 68.387%

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Totals
Change from base Build 6484876719:	0.0%
Covered Lines:	954
Relevant Lines:	1395

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💛 - Coveralls