* Auto label utxos based on invoice and payjoin
This PR introduces automatic labelling to transactions.
* If it is an incoming tx to an invoice, it will tag it as such.
* If it was a payjoin tx , it will tag it as such.
* If a transaction's inputs were exposed to a payjoin sender, we tag it as such.
* wip
* wip
* support in coinselection
* remove ugly hack
* support wallet transactions page
* remove messy loop
* better label template helpers
* add tests and susbcribe to event
* simplify data
* fix test
* fix label + color
* fix remove label
* renove useless call
* add toString
* fix potential crash by txid
* trim json keyword in manual label
* format file
