Publishes mikkeli/tech-blogs to the wiki at bare titles (no prefix).
Every page gets Category:Tech blog; Category:Blog:<year> from the date
field; Category:<tag> per tag entry (no prefix).
Fields: title (required), wiki.publish (required), date (optional,
YYYY-MM-DD), tags (optional list).
Source repo tech-blogs not yet initialised — pipeline ships first.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
