[codex] fix project card link structure#605

Sean-Kenneth-Doherty wants to merge 2 commits into

firstcontributions:mainfirstcontributions/firstcontributions.github.io:mainfrom

Sean-Kenneth-Doherty:codex/add-noopener-to-card-linksSean-Kenneth-Doherty/firstcontributions.github.io:codex/add-noopener-to-card-linksCopy head branch name to clipboard