Tolerate unexpected Revolut state encoding

asPreRevolutTx.state is read only to pre-filter for completed orders, so make
it asMaybe: a strict cleaner aborted the whole page on one odd row (including
pending/refunded rows that would be skipped anyway), exhausting retries and
stalling the window so the same bad row was re-hit every cycle.

Author: j0ntz

src/partners/revolut.ts

@@ -36,8 +36,12 @@ const asRevolutTx = asObject({
 
 type RevolutTx = ReturnType<typeof asRevolutTx>
 
+// state is read only to pre-filter for completed orders, so tolerate an
+// unexpected encoding (asMaybe) rather than throwing: a strict cleaner here
+// would abort the whole page on one odd row, exhaust retries, and stall the
+// window so the same bad row is re-hit every cycle and never makes progress.
 const asPreRevolutTx = asObject({
-  state: asString
+  state: asMaybe(asString)
 })
 
 const asRevolutResult = asObject({