feat(i18n): Hebrew locale + full RTL support

components/identity/identity-form.tsx

@@ -352,7 +352,7 @@ function SignatureByteCounter({ id, value }: { id: string; value: string }) {
       aria-live="polite"
     >
       {t('signature_byte_counter', { bytes, max: SIGNATURE_MAX_BYTES })}
-      {atLimit && <span className="ml-1">{t('signature_byte_limit_reached')}</span>}
+      {atLimit && <span className="ms-1">{t('signature_byte_limit_reached')}</span>}
     </p>
   );
 }

components/identity/identity-manager-modal.tsx

@@ -275,7 +275,7 @@ export function IdentityManagerModal({ isOpen, onClose }: IdentityManagerModalPr
               onClick={() => setIsCreating(true)}
               className="mb-6 w-full sm:w-auto"
             >
-              <Plus className="w-4 h-4 mr-2" />
+              <Plus className="w-4 h-4 me-2" />
               {t('create_new')}
             </Button>
           )}

components/identity/sub-address-helper.tsx

@@ -128,7 +128,7 @@ export function SubAddressHelper({
         title={t('button_tooltip')}
         className="h-8 px-2"
       >
-        <Plus className="w-4 h-4 mr-1" />
+        <Plus className="w-4 h-4 me-1" />
         <Tag className="w-4 h-4" />
       </Button>