Update package-lock.json to lockfileVersion 3

fix(abstractions/demo): use older version of node

fix(abstractions/demo): set node version for netlify build

chore(payments/toc): add channel selection

merge: pull request #44 from Bosch-0/patch-4

Added technical details about uppercasing QR code data

merge: pull request #43 from peakshift/move-bolt-fun

Move bolt.fun to new repo

merge: pull request #40 from Bosch-0/patch-1

merge: pull request #41 from Bosch-0/patch-2

merge: pull request #42 from Bosch-0/patch-3

style(abstractions/contacts): use different bitvomit visual for lnurl

fix(abstractions/contacts): correct label lnurl identifier type

feat(abstractions/contacts): add invoices to payment requests

feat(abstractions/contacts): add bolt12 and lnurl as identifiers