Rename Feedser to Concelier

docs/dev/kisa_connector_notes.md

@@ -4,7 +4,7 @@ The KISA/KNVD connector now ships with structured telemetry, richer logging, and
 
 ## Telemetry counters
 
-All metrics are emitted from `KisaDiagnostics` (`Meter` name `StellaOps.Feedser.Source.Kisa`).
+All metrics are emitted from `KisaDiagnostics` (`Meter` name `StellaOps.Concelier.Source.Kisa`).
 
 | Metric | Description | Tags |
 | --- | --- | --- |
@@ -39,7 +39,7 @@ The messages use structured properties (`Idx`, `Category`, `DocumentId`, `Severi
 - Hangul fields (`title`, `summary`, `category`, `reference.label`, product vendor/name) are normalised to NFC before storage. Sample category `취약점정보` roughly translates to “vulnerability information”.
 - Advisory HTML is sanitised via `HtmlContentSanitizer`, stripping script/style while preserving inline anchors for translation pipelines.
 - Metrics carry Hangul `category` tags and logging keeps Hangul strings intact; this ensures air-gapped operators can validate native-language content without relying on MT.
-- Fixtures live under `src/StellaOps.Feedser.Source.Kisa.Tests/Fixtures/`. Regenerate with `UPDATE_KISA_FIXTURES=1 dotnet test src/StellaOps.Feedser.Source.Kisa.Tests/StellaOps.Feedser.Source.Kisa.Tests.csproj`.
+- Fixtures live under `src/StellaOps.Concelier.Source.Kisa.Tests/Fixtures/`. Regenerate with `UPDATE_KISA_FIXTURES=1 dotnet test src/StellaOps.Concelier.Source.Kisa.Tests/StellaOps.Concelier.Source.Kisa.Tests.csproj`.
 - The regression suite asserts canonical mapping, state cleanup, and telemetry counters (`KisaConnectorTests.Telemetry_RecordsMetrics`) so QA can track instrumentation drift.
 
 For operator docs, link to this brief when documenting Hangul handling or counter dashboards so localisation reviewers have a single reference point.