Adds @seinecle to team members in about page

Author: jacomyal

public/team/clement-levallois.png

@@ -15,6 +15,7 @@ const TEAM: TeamMember[] = [
   { image: "/team/alexis-jacomy.jpg", name: "Alexis jacomy", role: "Gephi Lite team" },
   { image: "/team/benoit-simard.jpeg", name: "Benoit Simard", role: "Gephi Lite team" },
   { image: "/team/martin-grandjean.png", name: "Martin Grandjean", role: "Community management" },
+  { image: "/team/clement-levallois.png", name: "Clément Levallois", role: "Community emulation" },
 ];
 ---