chore(deps): update mcr.microsoft.com/devcontainers/go:1.21-bullseye docker digest to d7a5129

[ur-renovate]

Greetings. Renovate would like you to know that there's an update available for your consideration.

This PR contains the following updates:

Package	Type	Update	Change
mcr.microsoft.com/devcontainers/go	final	digest	30f8459 -> d7a5129

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

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Configuring renovate

• Repository config is loaded from renovate.json on the default branch.
• Defaults are inherited from urcomputeringpal/.github and optionally at the organization level.
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