chore(deps): update golang

[scality-renovate]

This PR contains the following updates:

Package	Type	Update	Change
golang (source)	stage	digest	d52df9c → 6cd10a6
mcr.microsoft.com/devcontainers/go	final	digest	638cb8e → a05706c

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[github-actions]

Dependency Bump Evaluation

Version change: Docker digest-only updates (no version change)

• golang:1.26 (builder stage): d52df9c → 6cd10a6
• mcr.microsoft.com/devcontainers/go:1.26-trixie: 638cb8e → a05706c

Semver bump type: Digest update (same image tags, rebuilt base images)

Changes:

• Rebuilt golang:1.26 Docker base image with updated OS-level packages (builder stage in Dockerfile)
• Rebuilt devcontainer base image with updated OS-level packages (.devcontainer/Dockerfile)
• The runtime image (distroless) is unchanged

Breaking changes: None — same Go 1.26 compiler, same build process, same runtime image

Security concerns: None — digest updates pick up OS-level security patches in the base images, which is positive. The builder image is not shipped; only the compiled binary is copied to the distroless runtime image. The devcontainer image is dev-only.

Impact on codebase: None — only Dockerfile digest pins changed. No Go code, dependencies, or runtime image changes.

Recommendation: SAFE TO MERGE (once CI is green)

Notes: Routine Docker digest rotation for the build-stage and devcontainer images. The Go version (1.26) is unchanged, the final distroless runtime image is unaffected, and neither image introduces new dependencies. Authored by renovate — not auto-approved per policy; manual merge recommended after CI passes.

— Claude Code