fix: pay_invoice timeout to prevent blocking (#2875)

* fix: make invoice non blocking

* fix with vlad

* wallet.js take pending into account

* fixup!

* add check payment to outgoing

* revert

* bundle

* fix: label

* fix: rebase change

* feat: configure pay invoice wait time

* fix: check payment button

* bundle

* fix: task in async context

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Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

lnbits/static/i18n/de.js

@@ -91,7 +91,7 @@ window.localisation.de = {
   pay: 'Zahlen',
   memo: 'Memo',
   date: 'Datum',
-  processing_payment: 'Zahlung wird verarbeitet ...',
+  payment_processing: 'Zahlung wird verarbeitet ...',
   not_enough_funds: 'Geldmittel sind erschöpft!',
   search_by_tag_memo_amount: 'Suche nach Tag, Memo, Betrag',
   invoice_waiting: 'Rechnung wartend auf Zahlung',