How-tos catalog: project-build-static-binary

Live catalog. When you solve a static-build problem that takes more than a couple of wrapper calls or that future-you would not reconstruct in 30 seconds from SKILL.md, write a how-to here and link it below before closing the task.

Conventions

• One how-to per file: how-tos/<verb>-<noun>.md (e.g. recover-from-stale-image.md).
• Lead with the symptom (what the user/log shows). End with the fix as a copy/paste recipe.
• Cite file:line for every claim about the build's behavior — the build scripts evolve, and undocumented "I remember it worked like X" rots fast.

Catalog

(empty — populate as you go)