chore: rebuild to pick up coding v0.42.3 licensing fix

[bborbe]

Changelog-only PR — the rebuild is the change.

Why

bborbe/coding v0.42.3 fixes the two go-licensing MUST rules to gate on real repo visibility (bborbe/coding#105). Before that fix check_license_file_required was a bare [ ! -f LICENSE ] — its message claimed "Public Go projects must…" but nothing checked whether the repo was public, so the guide's private-repo exemption was documented and never implemented.

This image bakes the plugin at build time and freezes it for the life of the tag (Dockerfile:26-28; .chart-maintainer spec 054-parallel-agent-reviews-bake-plugin-drop-pvc.md:45 — "plugin updates now ship via image rebuild + redeploy"). So the reviewer bot cannot pick up a plugin fix any other way: a new tag → new image → redeploy is the delivery mechanism.

Impact if not shipped

The bot keeps emitting go-licensing/license-file-required on private repos. 69 of 73 non-archived Seibert-Data repos carry no LICENSE by design, so this MUST-tier finding fires on essentially every PR in the org — Seibert-Data/agent#7 had to be admin-merged to get past it, which is exactly the one-person bottleneck the override-review work exists to remove.

After merge

Release cuts the tag, then make build upload publishes the image (CI does not push it), then sm-octopus/agent/maintainer values bump dev → staging → prod, each separately approved.

[ben-s-pull-request-reviewer]

Based on my analysis:

Changed files: CHANGELOG.md only (4 lines added)

Step 4b-i candidates (rules with triggers matching CHANGELOG.md):

• changelog/conventional-prefix-required (judgment, owner: agent-auditor)
• changelog/unreleased-entry-required (script, owner: agent-auditor)
• changelog/preamble-frozen (script, owner: agent-auditor)

Step 4c-sel CLASSIFY:

• changelog/conventional-prefix-required → applicable — diff adds a chore: prefixed bullet under ## Unreleased
• changelog/unreleased-entry-required → applicable — diff adds a - chore: bullet under ## Unreleased; condition satisfied
• changelog/preamble-frozen → skipped — diff adds content after the preamble block, not above # Changelog or inside the preamble

Step 4d-sel ADJUDICATE:
The applicable rules both concern CHANGELOG structure. The diff:

1. Adds ## Unreleased section (correctly placed after preamble)
2. Adds a chore: prefixed bullet (correct format per conventional commits)

No violations found. The mechanical funnel confirmed 0 findings across 74 rule files.

Step 4 early-exit (selector clean — no adjudication needed): All applicable rules passed, 0 mechanical findings.

---

{
  "verdict": "approve",
  "summary": "PR adds a correctly-formatted `chore:` changelog bullet under `## Unreleased`, with no preamble violations. Mechanical funnel (74 YAMLs) returned zero findings. All triggered changelog rules pass.",
  "comments": [],
  "concerns_addressed": []
}