refactor: Update header components and improve job edit footer layout

- Replace Waiting Room header with AppHeader component
- Replace Profile Create header with AppHeader with showBack=false
- Wrap Job Edit submit button with BoxButtonOnFooter for consistent footer layout

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

app/(application)/(user)/_layout.tsx

@@ -21,8 +21,7 @@ export default function UserLayout() {
         <Stack.Screen
           name="waiting-room"
           options={{
-            title: "Waiting Room",
-            headerBackVisible: false,
+            header: () => <AppHeader title="Waiting Room" />,
           }}
         />
 

app/(application)/(user)/profile/_layout.tsx

@@ -23,7 +23,11 @@ export default function ProfileLayout() {
         />
         <Stack.Screen
           name="create"
-          options={{ headerBackVisible: false }}
+          options={{
+            header: () => (
+              <AppHeader title="Tambah Profil" showBack={false} />
+            ),
+          }}
         />
 
         <Stack.Screen