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).

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>
                     )}