Fix second-call visual reference in generated devlog post.

Shipped as efe8f16.

What Changed

This slice updates the public build record so readers can understand what changed without leaving the devlog for GitHub.

• Worked in developer vlog content.
• Worked in blog presentation and rendering.

Why It Matters

The devlog is a public-facing build journal, so each entry needs to explain the work in plain language instead of acting as a commit index.

Implementation Notes

The commit message for this slice was:

Regenerate the matching illustration asset and update the post reference so devblog visual integrity tests remain green after auto-post generation.

Files touched in this slice included:

• public/blog/assets/visuals/illustrations/add-generated-illustration-for-second-call-packet-devlog-pos.svg
• public/blog/content/2026-06-06-add-generated-illustration-for-second-call-packet-devlog-pos.md

Verification

• The change was committed to main and included in the running devlog timeline.
• The archive test suite verifies devlog posts render with substantive body content, illustrations, screenshots, and valid asset references.
• Browser-facing work should include Playwright or equivalent smoke coverage before it is described as visually complete.

Visuals