Update contact page links: set LinkedIn, GitHub, Email; remove Twitter/X

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: luisxcam

src/components/sections/ContactSection.tsx

@@ -22,14 +22,13 @@ const ContactSection = () => {
 
       <div className="space-y-3">
         {[
-          { label: "GitHub", value: "github.com/yourusername", prefix: "git" },
-          { label: "Email", value: "dev@yourdomain.com", prefix: "mail" },
-          { label: "LinkedIn", value: "linkedin.com/in/yourusername", prefix: "link" },
-          { label: "Twitter/X", value: "@yourhandle", prefix: "x" },
+          { label: "GitHub", value: "github.com/luisxcam", prefix: "git", href: "https://github.com/luisxcam" },
+          { label: "Email", value: "dev.lacevedo@gmail.com", prefix: "mail", href: "mailto:dev.lacevedo@gmail.com" },
+          { label: "LinkedIn", value: "ca.linkedin.com/in/devlacevedo", prefix: "link", href: "https://ca.linkedin.com/in/devlacevedo" },
         ].map((item) => (
           <a
             key={item.label}
-            href="#"
+            href={item.href}
             rel="noopener noreferrer"
             className="flex items-center gap-3 min-w-0 border border-border p-3 text-xs hover:border-terminal hover:bg-muted/30 transition-colors duration-75 group"
           >