fix: normalization of city name address

internal/db/migrations/0015_profile_my_zones.sql

@@ -0,0 +1,9 @@
+-- Per-profile MY_* DXCC metadata. These were previously derived from the
+-- station callsign via cty.dat on every QSO; storing them on the profile
+-- lets the user see and override them in Station Information (auto-filled
+-- from the callsign, but editable for club/special situations).
+ALTER TABLE station_profiles ADD COLUMN my_dxcc INTEGER;
+ALTER TABLE station_profiles ADD COLUMN my_cqz  INTEGER;
+ALTER TABLE station_profiles ADD COLUMN my_ituz INTEGER;
+ALTER TABLE station_profiles ADD COLUMN my_lat  REAL;
+ALTER TABLE station_profiles ADD COLUMN my_lon  REAL;