refactor(client): remove avatarType, add auth effects, simplify UserAvatar

client/src/features/order-chat/ui/OrderChat.tsx

@@ -56,7 +56,6 @@ export function OrderChat({ messages, isPending, onSend }: Props) {
             <UserAvatar
               userId="admin"
               avatarUrl={adminAv?.avatar}
-              avatarType={adminAv?.avatarType}
               avatarStyle={adminAv?.avatarStyle}
               size={24}
             />
@@ -64,7 +63,6 @@ export function OrderChat({ messages, isPending, onSend }: Props) {
             <UserAvatar
               userId={currentUser.id}
               avatarUrl={currentUser.avatar}
-              avatarType={currentUser.avatarType}
               avatarStyle={currentUser.avatarStyle}
               size={24}
             />

client/src/features/order-detail/ui/OrderDetailContent.tsx

@@ -175,7 +175,6 @@ export function OrderDetailContent({ detail, orderId }: { detail: AdminOrderDeta
                 <UserAvatar
                   userId={currentUser.id}
                   avatarUrl={currentUser.avatar}
-                  avatarType={currentUser.avatarType}
                   avatarStyle={currentUser.avatarStyle}
                   size={24}
                 />
@@ -184,7 +183,6 @@ export function OrderDetailContent({ detail, orderId }: { detail: AdminOrderDeta
               <UserAvatar
                 userId={detail.user.id}
                 avatarUrl={detail.user.avatar}
-                avatarType={detail.user.avatarType}
                 avatarStyle={detail.user.avatarStyle}
                 size={24}
               />

client/src/features/product-review/ui/ProductReviewsList.tsx

@@ -22,7 +22,6 @@ function ReviewItem({ rv }: { rv: PublicProductReviewItem }) {
           <UserAvatar
             userId={rv.authorDisplay}
             avatarUrl={rv.authorAvatar}
-            avatarType={rv.authorAvatarType}
             avatarStyle={rv.authorAvatarStyle}
             size={32}
           />

client/src/features/user/user-menu/ui/UserMenu.tsx

@@ -46,7 +46,6 @@ export function UserMenu({ user, isAdmin = false, onNavigate, onLogout }: Props)
             <UserAvatar
               userId={user.id}
               avatarUrl={user.avatar}
-              avatarType={user.avatarType}
               avatarStyle={user.avatarStyle}
               size={28}
             />