nostr-relay : chore(deps-dev): bump braces from 3.0.2 to 3.0.3 (#25)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

https://github.com/CodyTseng/nostr-relay/commit/1fe36abb3df785c2b34adef54dccaff6ca0b5e92