fix(profiles): name the Plex user and account in one translated chip

A Plex account connection labels itself with the account owner's name.
Under a profile tile that reads as being signed in as the owner: the
Plex Home tile showed the owner beneath the Home user's own name, and a
local profile that borrowed a Home user out of someone else's account
showed only the lender.

Both halves of the relation now go through a single translated string,
so a locale orders them itself instead of inheriting the English
"user via account" — az, hu, ja, kk, ko, tr, uz, zh and zh-Hant put the
account first. When the Home cache cannot resolve the connection's uuid
the chip names the account alone rather than falling back to a bare
name. ProfilesView carries the Home user cache that resolution needs,
and chip labels ellipsize now that an account label can be an email.

lib/i18n/zh.i18n.json

@@ -762,7 +762,6 @@
     "deleteThisProfileTitle": "删除此用户资料？",
     "deleteThisProfileMessage": "移除 ${displayName}。连接不会受影响。",
     "active": "当前使用",
-    "viaPlexAccount": "",
     "manage": "管理",
     "delete": "删除",
     "signOut": "退出登录",
@@ -794,6 +793,8 @@
     "noConnectionsHint": "没有连接 — 请添加连接以使用此用户资料。",
     "noConnections": "没有连接",
     "plexHomeAccount": "Plex Home 账户",
+    "plexAccountChip": "Plex 账户：${account}",
+    "plexAccountUserChip": "${account} 账户下的 ${user}",
     "connectionDefault": "默认",
     "connectionAs": "以 ${displayName} 身份",
     "makeDefault": "设为默认",