refactor!: make addrkit a multi-city address normalizer

- remove the events/outages module, ArcGIS adapter, portal config and event statuses
- add a configurable city dictionary/parser and make City part of StreetKey
- seed: read city/city_name, namespace IDs by city, keep structures distinct
- fix reliability: schema v2 with fail-closed load, deterministic ordering,
  input limits, config validation, atomic DB publish, LLM response caps
- add read-only shadow mode comparing the old ES path with addrkit
- breaking: registry.db must be re-seeded; config has no portal section

internal/eval/eval_test.go

@@ -4,6 +4,9 @@ import (
 	"math/rand"
 	"testing"
 	"unicode/utf8"
+
+	"git.totmin.ru/en2zmax/addrkit/internal/domain/address"
+	"git.totmin.ru/en2zmax/addrkit/internal/domain/match"
 )
 
 // TestMoveTypeFront guards against the slice-aliasing regression that made the
@@ -47,3 +50,37 @@ func TestMutateOnlyNameTokens(t *testing.T) {
 		}
 	}
 }
+
+// TestRunDetectsWrongCity guards the multi-city safety net: canonical address
+// text is identical across cities, so a found result must be checked against
+// the expected city, not only against street/house text.
+func TestRunDetectsWrongCity(t *testing.T) {
+	parser := address.NewParser(address.NewDictionary([]address.City{{Name: "Бердск"}}), "")
+	p := parser.ParseInCity("Ленина улица 5", "Бердск")
+	entries := []address.Entry{{
+		ID: "b1", Address: "Ленина улица 5",
+		City: p.City, CityKey: p.CityKey,
+		Ordinal: p.Ordinal, NameKey: p.NameKey, StreetKey: p.StreetKey, House: p.House,
+	}}
+	resolver := match.NewResolverWithOptions(
+		match.NewIndex("test", entries, match.DefaultOptions()),
+		nil,
+		match.ResolverOptions{Parser: parser},
+	)
+
+	cases := []Case{
+		{Query: "Ленина 5", Expect: "Ленина улица 5", ExpectCity: "Новосибирск", Category: "wrong_city", RequireExact: true},
+		{Query: "Ленина 5", Expect: "Ленина улица 5", ExpectCity: "Бердск", Category: "right_city", RequireExact: true},
+	}
+	rep := Run(resolver, cases)
+
+	if got := rep.Categories["wrong_city"]; got.WrongCity != 1 || got.Exact != 0 {
+		t.Fatalf("wrong_city = %+v, want WrongCity=1 Exact=0", got)
+	}
+	if got := rep.Categories["right_city"]; got.Exact != 1 || got.WrongCity != 0 {
+		t.Fatalf("right_city = %+v, want Exact=1 WrongCity=0", got)
+	}
+	if rep.Wrong != 1 {
+		t.Fatalf("report Wrong = %d, want 1", rep.Wrong)
+	}
+}