Implement house points system: Add houseJoinPoints, houseLeavePoints, and houseCreatePoints to SitePreferences model and update related services. Enhance house management features to award and deduct points for house creation, membership removal, and leaving a house. Update environment configuration for PostgreSQL and adjust UI components to reflect new functionalities.

components/navigation/Navigation.tsx

@@ -7,6 +7,7 @@ import { usePathname } from "next/navigation";
 import PlayerStats from "@/components/profile/PlayerStats";
 import { Button, ThemeToggle } from "@/components/ui";
 import ChallengeBadge from "./ChallengeBadge";
+import InvitationBadge from "./InvitationBadge";
 
 interface UserData {
   username: string;
@@ -23,12 +24,14 @@ interface NavigationProps {
   initialUserData?: UserData | null;
   initialIsAdmin?: boolean;
   initialActiveChallengesCount?: number;
+  initialPendingInvitationsCount?: number;
 }
 
 export default function Navigation({
   initialUserData,
   initialIsAdmin,
   initialActiveChallengesCount = 0,
+  initialPendingInvitationsCount = 0,
 }: NavigationProps) {
   const { data: session } = useSession();
   const [isMenuOpen, setIsMenuOpen] = useState(false);
@@ -119,19 +122,7 @@ export default function Navigation({
           </Link>
           {isAuthenticated && (
             <>
-              <Link
-                href="/houses"
-                className="transition text-xs font-normal uppercase tracking-widest"
-                style={{ color: "var(--foreground)" }}
-                onMouseEnter={(e) =>
-                  (e.currentTarget.style.color = "var(--accent-color)")
-                }
-                onMouseLeave={(e) =>
-                  (e.currentTarget.style.color = "var(--foreground)")
-                }
-              >
-                MAISONS
-              </Link>
+              <InvitationBadge initialCount={initialPendingInvitationsCount} />
               <ChallengeBadge initialCount={initialActiveChallengesCount} />
             </>
           )}
@@ -295,20 +286,10 @@ export default function Navigation({
               </Link>
               {isAuthenticated && (
                 <>
-                  <Link
-                    href="/houses"
-                    onClick={() => setIsMenuOpen(false)}
-                    className="transition text-xs font-normal uppercase tracking-widest py-2"
-                    style={{ color: "var(--foreground)" }}
-                    onMouseEnter={(e) =>
-                      (e.currentTarget.style.color = "var(--accent-color)")
-                    }
-                    onMouseLeave={(e) =>
-                      (e.currentTarget.style.color = "var(--foreground)")
-                    }
-                  >
-                    MAISONS
-                  </Link>
+                  <InvitationBadge
+                    initialCount={initialPendingInvitationsCount}
+                    onNavigate={() => setIsMenuOpen(false)}
+                  />
                   <ChallengeBadge
                     initialCount={initialActiveChallengesCount}
                     onNavigate={() => setIsMenuOpen(false)}