feat: add minimal footer to protected layout

frontend/src/components/layout/protected.rs

@@ -1,6 +1,7 @@
 use leptos::prelude::*;
 use crate::components::layout::sidebar::Sidebar;
 use crate::components::layout::toolbar::Toolbar;
+use crate::components::layout::footer::Footer;
 use crate::components::ui::sidenav::{SidenavWrapper, Sidenav, SidenavInset};
 
 #[component]
@@ -18,8 +19,11 @@ pub fn Protected(children: Children) -> impl IntoView {
                 <Toolbar />
                 
                 // Ana İçerik
-                <main class="flex-1 overflow-hidden relative bg-background">
-                    {children()}
+                <main class="flex-1 overflow-y-auto relative bg-background flex flex-col">
+                    <div class="flex-1">
+                        {children()}
+                    </div>
+                    <Footer />
                 </main>
             </SidenavInset>
         </SidenavWrapper>