feat: add multisig pallet

2 jobs for !4 with multisig in 41 minutes and 24 seconds (queued for 93 minutes and 29 seconds)
latest detached
Status Name Job ID Coverage
  Quality
passed fmt_and_clippy #58932
elois-tauon

00:14:46

 
  Tests
passed tests #58933
elois-tauon

00:26:37