docs(issue-225): refresh backend i18n baseline verification evidence

docs/ISSUE-257-SHARED-I18N-KEYSPACE-FRONTEND-LOADER-ARTIFACT.md

@@ -1,32 +0,0 @@
-# ISSUE-257 Artifact — Shared i18n keyspace + frontend loader (da/en, Angular-first)
-
-Issue: **#257** (`[MVP][READY] #175-B: Shared i18n keyspace + frontend loader`)
-
-## Acceptance checklist
-
-- [x] **Delt key-strategi dokumenteret (frontend/backend)**
-  - Arkitektur/deling beskrevet i `docs/I18N_ARCHITECTURE.md`.
-  - Shared contract + keyspace source of truth: `shared/i18n/lobby.json`.
-
-- [x] **Frontend loader kan indlæse da+en med samme keyspace**
-  - Shared loader: `frontend/shared/i18n/lobby-loader.ts`.
-  - Angular-first integration via `frontend/angular/src/app/lobby-i18n.ts` (samme loader/samme keyspace).
-  - Locale-normalisering inkluderer underscore/hyphen variants (`da_DK` → `da`).
-
-- [x] **Minimal check for key-paritet da/en**
-  - `collectLocaleParityIssues(...)` i shared loader.
-  - Testet i `frontend/tests/lobby-loader.parity.test.ts`.
-
-- [x] **Ingen API-kontraktbrud**
-  - Contract-test: `frontend/tests/lobby-i18n.contract.test.ts`.
-  - Drift-check mellem manifest og katalog: `scripts/check_i18n_drift.py`.
-
-## Kørte checks
-
-```bash
-python3 scripts/check_i18n_drift.py
-cd frontend && npm test -- --run tests/lobby-loader.parity.test.ts tests/lobby-i18n.contract.test.ts
-cd frontend/angular && npm test -- --run src/app/lobby-i18n.spec.ts src/app/i18n-mvp-flow-smoke.spec.ts
-```
-
-Resultat: alle checks grønne.