Add attribute target=blank to card link

Prior, the link redirects to the location of the link
on the same tab as the homepage of https://firstcontributions.github.io.
This modification adds <a target='blank'> to the card link and now enables
the link to open another tab for the location the link redirects to preseving the
tab of https://firstcontributions.github.io

Author: timiwritescode

src/components/ProjectList/ProjectsCards.jsx

@@ -20,7 +20,7 @@ const Card = ({
 
   return (
     <div className="Card-Container">
-      <a className="Card-Real-Link" href={projectLink}>
+      <a className="Card-Real-Link" href={projectLink} target='blank'>
         <div className="Card-Header">
           <img
             className="Project-Logo"