A Lightning payment that can't be covered says why, not 'Payment failed'

A user renewed all ten of their coins (55,611 sats) from the coins page,
tried to pay a 55,300-sat invoice three minutes later, and was told only
'Payment failed'. Nothing had failed: the renewal's round ran at once,
but its coins stay unspendable until the round's transaction confirms
on-chain, and that block took 64 minutes. The quote found no spendable
coin and gave up with the generic message; nothing reached the server.

- The quote now tells apart (lnShortfall): money held by another payment
  (wait, as before — now by sum, not one coin covering it all), money a
  renewal holds ('Nothing was sent. N sats are being renewed…'), and a
  real shortfall ('needs X sats with its fee, Y available'). Coins leaving
  in an offboard or exit are never waited for.
- The manager's 'insufficient ark balance' names a renewal too.
- The coins page says before the tap that renewed coins can't be spent
  until the round confirms, and that renewing every coin leaves nothing
  to pay with meanwhile.

tools/ark/ln-shortfall-test.js

Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01ULQZS9MQa6iAsXnrJUD9Du

1 files changed, 4 insertions, 1 deletions

diff --git a/src/locales/id.json b/src/locales/id.json
index 45be39b..01bc000 100644
--- a/src/locales/id.json
+++ b/src/locales/id.json
@@ -248,5 +248,8 @@
   "videoTapToPlay": "Ketuk untuk memutar",
   "videoLargeTitle": "Video",
   "videoLargeToggle": "Putar otomatis video besar",
-  "videoLargeHelp": "Video di atas {mb} MB atau lebih dari 1080p menunggu ketukan, agar feed tidak menghabiskan kuota. Batasnya lebih rendah di koneksi lambat atau mode hemat data."
+  "videoLargeHelp": "Video di atas {mb} MB atau lebih dari 1080p menunggu ketukan, agar feed tidak menghabiskan kuota. Batasnya lebih rendah di koneksi lambat atau mode hemat data.",
+  "arkLnRenewing": "Tidak ada yang terkirim. {sats} sats sedang diperbarui dan tidak bisa dibelanjakan sampai pembaruan terkonfirmasi di jaringan Bitcoin: biasanya sekitar sepuluh menit, kadang satu jam atau lebih. Coba lagi nanti.",
+  "arkLnShort": "Saldo tidak cukup: pembayaran ini butuh {need} sats termasuk biayanya, dan yang tersedia {have}.",
+  "arkCoinsRenewLock": "Koin yang sedang diperbarui tidak bisa dibelanjakan sampai transaksi ronde terkonfirmasi di jaringan Bitcoin: biasanya sekitar sepuluh menit, kadang satu jam atau lebih. Memperbarui semua koin berarti tidak ada yang bisa dipakai membayar untuk sementara."
 }