Migration 052 fixes six concept↔leaf mismaps in the v3 seed and adds
three proactive entry leaves under spaetere-schriftsaetze.
1. cms-eingang.gericht.hinweisbeschluss — drop the response-to-
preliminary-opinion | DE_INF row. DE_INF (LG) has no
Hinweisbeschluss; the concept lives only in DE_NULL via PatG §83.
2. cms-eingang.gegenseite.upc-inf.klageschrift — drop the notice-of-
defence-intention | UPC_INF row. UPC has no such rule in the corpus;
R.23 reaction is captured by statement-of-defence directly.
3. UPC R.221 cost-appeal sequence (m's Q5): three leaves now surface
BOTH application-for-leave-to-appeal | UPC_COST_APPEAL (sort 100,
R.221.1, 15 days) AND notice-of-appeal | UPC_APP (sort 200,
conditional on leave granted, R.220.1). Replaces the wrong notice-of-
appeal | UPC_COST_APPEAL row that was silently dropping pills.
4. ich-moechte-einreichen.berufung.upc-coa-orders — replace the buggy
application-for-leave-to-appeal | UPC_APP_ORDERS (no rule for that
combo) with request-for-discretionary-review | UPC_APP_ORDERS
(R.220.3).
5. cms-eingang.gericht.anordnung — narrow request-for-discretionary-
review NULL → UPC_APP_ORDERS. R.220.3 review applies specifically
to the Anordnungen / 15-day track.
6a. reply-to-cross-appeal coverage: add UPC_APP rows under upc-{inf,
rev}.berufungsschrift so the reply leaf is reachable when the
opponent files an Anschlussberufung.
6b. New leaves under ich-moechte-einreichen.spaetere-schriftsaetze for
proactive entry: r116-eingaben (EPA R.116 final submissions),
anschlussberufung-upc (R.237), reply-to-cross-appeal-upc (R.238).
NO `RAISE EXCEPTION` coverage gate (m's Q7) — last night's outage was
caused by exactly that pattern in migration 049. Replaced with a Go-
side test in event_category_coverage_test.go that asserts every
category='submission' concept is reachable from at least one leaf
(except the prosecution-only exempt list: filing, request-for-
examination, approval-and-translation). Skipped without
TEST_DATABASE_URL; CI gates on it.
bescheid-mit-frist mapping deferred per m's Q4. Will land separately.
Migration verified via supabase MCP dry-run + ROLLBACK on the live
youpc DB; end-state matches design §3.2-§3.4.
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