claude-ops/inventory: extraction degraded on Claude Code 2.1.287 #5730

The inventory self-check is degraded on Claude Code 2.1.287.

cli 2.1.287 differs from the last validated build 2.1.286; counts are believed, not verified - re-run the skill's evals to revalidate

Every lane reports ok. This is filed as inventory-degraded rather than revalidate because surfaces changed since the previous summary: the built-in command plugin-types is gone from the 2.1.287 build, and the phantom string command (fixed in #5704) drops out of a baseline taken before that fix. Re-run the inventory evals against 2.1.287 and bump VALIDATED_AGAINST; nothing is known to be wrong.

Drift key: native-drift:inventory-degraded:2.1.287:inventory
Filed by /claude-ops:changelog apply (native drift, 2.1.286..2.1.287)