Update page layout to display logos and remove copyright

Modify AppLayout.tsx to position logos on the left and remove the copyright text. Update translations.ts to remove the unused 'rights' key from both English and Arabic translations.

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artifacts/ehsan-poc/src/components/layout/AppLayout.tsx

@@ -122,8 +122,8 @@ export function AppLayout({ children }: { children: ReactNode }) {
           </div>
 
           {/* Bottom bar */}
-          <div className="mt-10 flex flex-col items-center gap-6 border-t border-white/15 pt-6 sm:flex-row sm:justify-between">
+          <div className="mt-10 flex border-t border-white/15 pt-6">
-            <div className="flex items-center gap-6">
+            <div className="flex items-center gap-6 mr-auto">
               <img
                 src={sdaiaLogo}
                 alt={f.sdaiaSubtitle}
@@ -136,9 +136,6 @@ export function AppLayout({ children }: { children: ReactNode }) {
                 className="h-9 w-auto object-contain"
               />
             </div>
-            <p className="text-xs text-white/70">
-              {f.rights} &copy; {new Date().getFullYear()}
-            </p>
           </div>
         </div>
       </footer>

artifacts/ehsan-poc/src/lib/i18n/translations.ts

@@ -444,7 +444,6 @@ export const en = {
     sdaiaSubtitle: "Saudi Data & AI Authority",
     visionLine1: "VISION",
     visionLine2: "2030",
-    rights: "All rights reserved to EHSAN platform",
   },
 };
 
@@ -894,6 +893,5 @@ export const ar = {
     sdaiaSubtitle: "الهيئة السعودية للبيانات والذكاء الاصطناعي",
     visionLine1: "رؤية",
     visionLine2: "2030",
-    rights: "جميع الحقوق محفوظة لمنصة إحسان",
   },
 };