feat: add payment certificate, deadline suggester, payment source bar, and version history (#95-#98)#344

Kingsman-99 merged 2 commits into

Stellar-split:mainStellar-split/split-app:mainfrom

Buildwithlevo:feat/payment-certificate-deadline-suggester-source-bar-version-history-95-96-97-98Buildwithlevo/split-app:feat/payment-certificate-deadline-suggester-source-bar-version-history-95-96-97-98Copy head branch name to clipboard