feat(decodes): the two-letter US state in the status column

Plain text, not a badge — it is a fact, not an action — placed first so a
WAS chaser can scan the column edge. Shown whenever the status cache knows
the state (log county data or the licence address).

changelog.json

@@ -1,4 +1,14 @@
 [
+  {
+    "version": "0.27.4",
+    "date": "",
+    "en": [
+      "FT decodes: the status column shows the two-letter US state when known — for the WAS chasers."
+    ],
+    "fr": [
+      "FT decodes : la colonne statut affiche l’état US en deux lettres quand il est connu — pour les chasseurs de WAS."
+    ]
+  },
   {
     "version": "0.27.3",
     "date": "",

frontend/src/components/DecodesPanel.tsx

@@ -74,6 +74,7 @@ type StatusEntry = {
   new_grid?: boolean;
   // "new" = never worked, "unconf" = worked and awaiting a confirmation.
   grid_state?: string;
+  state?: string;
   grid?: string;
   lotw?: boolean;
 };
@@ -1105,6 +1106,13 @@ export function DecodesPanel({ decodes, txMsgs, txState, txStates, spotStatus, o
                       right edge, shortest first so the eye can scan the column
                       rather than read it. */}
                   <span className={CELL_LAST}>
+                    {/* The two-letter US state, when the log or the licence data
+                        knows it — a WAS chaser reads the column for exactly
+                        this. Plain text, not a badge: it is a fact, not an
+                        action. */}
+                    {e?.state && (
+                      <span className="text-[10px] font-bold text-muted-foreground shrink-0" title={t('dec.stateTip')}>{e.state}</span>
+                    )}
                     {e?.lotw && (
                       <span className="text-[10px] font-bold text-info-muted-foreground shrink-0" title="LoTW">L</span>
                     )}

frontend/src/lib/i18n.tsx

@@ -176,7 +176,7 @@ const en: Dict = {
   'dec.colFreq': 'Freq', 'dec.colFreqTitle': 'Audio offset inside the passband (Hz)',
   'dec.txNow': 'Transmitting', 'dec.txIdle': 'Transmit', 'dec.working': 'calling', 'dec.toYou': 'to you',
   'dec.txUnknown': 'transmitting — text not reported', 'dec.txNothing': 'nothing being sent',
-  'dec.colTime': 'Time', 'dec.colSnr': 'SNR', 'dec.colMsg': 'Message', 'dec.bgGridUnconf': 'GRID?', 'dec.bgGridUnconfTip': 'This square is worked but not yet confirmed — a QSL to chase, not a QSO to make.', 'dec.colGrid': 'Grid', 'dec.colCountry': 'Country', 'dec.colBand': 'Band', 'dec.colMode': 'Mode', 'dec.colStatus': 'Status', 'dec.wkd': 'Wkd',
+  'dec.colTime': 'Time', 'dec.colSnr': 'SNR', 'dec.colMsg': 'Message', 'dec.bgGridUnconf': 'GRID?', 'dec.bgGridUnconfTip': 'This square is worked but not yet confirmed — a QSL to chase, not a QSO to make.', 'dec.colGrid': 'Grid', 'dec.colCountry': 'Country', 'dec.colBand': 'Band', 'dec.colMode': 'Mode', 'dec.colStatus': 'Status', 'dec.stateTip': 'US state', 'dec.wkd': 'Wkd',
   'dec.bgPota': 'POTA', 'dec.bgGrid': 'GRID', 'dec.bgPfx': 'PFX', 'dec.bgCounty': 'CTY',
   'dec.stNew': 'NEW', 'dec.stBand': 'BAND', 'dec.stMode': 'MODE', 'dec.stSlot': 'SLOT', 'dec.stCall': 'CALL',
   'dec.empty': 'Nothing decoded yet. Decodes arrive from WSJT-X, JTDX or MSHV over the inbound UDP link (Settings -> UDP).',
@@ -696,7 +696,7 @@ const fr: Dict = {
   'dec.colFreq': 'Freq', 'dec.colFreqTitle': 'Decalage audio dans la bande passante (Hz)',
   'dec.txNow': 'En emission', 'dec.txIdle': 'Emission', 'dec.working': 'appelle', 'dec.toYou': 'pour toi',
   'dec.txUnknown': 'en émission — texte non communiqué', 'dec.txNothing': 'rien en cours d’émission',
-  'dec.colTime': 'Heure', 'dec.colSnr': 'SNR', 'dec.colMsg': 'Message', 'dec.bgGridUnconf': 'GRID?', 'dec.bgGridUnconfTip': 'Ce carré est contacté mais pas encore confirmé — une QSL à relancer, pas un QSO à faire.', 'dec.colGrid': 'Locator', 'dec.colCountry': 'Pays', 'dec.colBand': 'Bande', 'dec.colMode': 'Mode', 'dec.colStatus': 'Statut', 'dec.wkd': 'Fait',
+  'dec.colTime': 'Heure', 'dec.colSnr': 'SNR', 'dec.colMsg': 'Message', 'dec.bgGridUnconf': 'GRID?', 'dec.bgGridUnconfTip': 'Ce carré est contacté mais pas encore confirmé — une QSL à relancer, pas un QSO à faire.', 'dec.colGrid': 'Locator', 'dec.colCountry': 'Pays', 'dec.colBand': 'Bande', 'dec.colMode': 'Mode', 'dec.colStatus': 'Statut', 'dec.stateTip': 'État US', 'dec.wkd': 'Fait',
   'dec.bgPota': 'POTA', 'dec.bgGrid': 'LOC', 'dec.bgPfx': 'PFX', 'dec.bgCounty': 'CTY',
   'dec.stNew': 'NOUV', 'dec.stBand': 'BANDE', 'dec.stMode': 'MODE', 'dec.stSlot': 'SLOT', 'dec.stCall': 'IND',
   'dec.empty': "Aucun decode pour l'instant. Ils arrivent de WSJT-X, JTDX ou MSHV par le lien UDP entrant (Reglages -> UDP).",