jared
7d798b9937
Tracks the corpus published 2026-07-30, which adds category_type = 'balance' (pipeline#76) and the I/Q/Y flow codes (pipeline#78) -- the crosswalk prerequisite for #11's three-concept expenditure model. Fixture crosswalk goes 291 -> 324 rows and gains balance_subtype. Only three files change (series_breaks, summary_categories, manifest); no long partition moves, because the published change was metadata-only. test-categories.R's vocabulary assertions extended for the new values: category_type gains 'balance', spending subtypes gain 'interest' and 'insurance_benefits', revenue subtypes gain 'insurance_trust'. cog_categories() is a catalogue verb so it surfaces every category_type the corpus carries; the stock/flow guard belongs on the money verbs. Suite: 0 failures, 2 skips (the #11 and #12 blocks).