rewrite "permanantly locked" message

src/components/dms/getSystemMessageInfo.ts

@@ -15,6 +15,7 @@ import {
   Unlock_Stroke2_Corner2_Rounded as UnlockIcon,
 } from '#/components/icons/Lock'
 import {PencilLine_Stroke2_Corner0_Rounded as PencilIcon} from '#/components/icons/Pencil'
+import {TimesLarge_Stroke2_Corner0_Rounded as XIcon} from '#/components/icons/Times'
 
 export type SystemMessageInfo = {
   message: MessageDescriptor
@@ -68,7 +69,13 @@ export function getSystemMessageInfo(
   } else if (ChatBskyConvoDefs.isSystemMessageDataUnlockConvo(data)) {
     return {Icon: UnlockIcon, message: msg`Chat unlocked`}
   } else if (ChatBskyConvoDefs.isSystemMessageDataLockConvoPermanently(data)) {
-    return {Icon: LockIcon, message: msg`Chat locked permanently`}
+    const name = getReferredDisplayName(data.lockedBy, relatedProfiles)
+    return {
+      Icon: XIcon,
+      message: name
+        ? msg`${name} ended the group chat`
+        : msg`This group chat was ended`,
+    }
   } else if (ChatBskyConvoDefs.isSystemMessageDataEditGroup(data)) {
     return {
       Icon: PencilIcon,