serena-index-freshness

name	serena-index-freshness
description	Keep Serena semantic indexes current only when supported-language evidence requires it.

Inspect serena --version, .serena/project.yml, configured languages, ignore rules, and cache state before choosing an index action. Use a full serena project index only after initial setup, a cache-incompatible upgrade, language/ignore changes, missing or corrupt caches, or a demonstrated freshness failure. Do not semantically send .vbi or .vi to Serena until this project provides a native InTouch language server. Memories are advisory and never override source or governance.