Update docker.io/library/golang Docker tag to v1.26.4 (main)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker.io/library/golang	stage	patch	1.26.3 → 1.26.4

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[fullsend-ai-review]

🤖 Finished Review · ✅ Success · Started 1:17 AM UTC · Completed 1:23 AM UTC
Commit: 47d3320 · View workflow run →

[fullsend-ai-review]

Review

Findings

High

• [protected-path] Dockerfile:19 — This PR modifies Dockerfile, which is a protected path requiring human approval. The PR has no linked issue providing authorization for this change. While the Renovate bot description explains the version bump (golang 1.26.3 → 1.26.4) and the change itself is a routine patch update with no correctness or security concerns, protected-path changes without a linked issue require explicit human approval for traceability.
  Remediation: A maintainer should explicitly approve this protected-path change, or link an authorizing issue to the PR.

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Labels: PR modifies the Dockerfile for a Docker base image version bump.

[fullsend-ai-review]

See the review comment for full details.

[fullsend-ai-review]

[high] protected-path

This PR modifies Dockerfile, which is a protected path requiring human approval. The PR has no linked issue providing authorization for this change. While the Renovate bot description explains the version bump (golang 1.26.3 to 1.26.4) and the change itself is a routine patch update with no correctness or security concerns, protected-path changes without a linked issue require explicit human approval for traceability.

Suggested fix: A maintainer should explicitly approve this protected-path change, or link an authorizing issue to the PR.