docs(experimental): align the liveshare ctx-key column

Every other row states the ctx key or an em dash; the protocol row said
'library and protocol — no ctx key' in both languages. It now uses the
same em dash as the other rows without a ctx key.

packages/experimental/README.i18n.yaml

@@ -18,8 +18,8 @@
   en: b55aeb927737b90d
   zh: 0b215fcb5c2c7908
 /packages-experimental/packages:
-  en: 2825a698f15cd1e3
-  zh: a60de9f9ff8bbb18
+  en: 036d034ac12d686c
+  zh: c748a9230fefee86
 /packages-experimental/related-documentation:
   en: 1cb9d3448d44e48d
   zh: cd326d70a746b896

packages/experimental/README.md

@@ -66,7 +66,7 @@ Promotion requires a named product role, documented public behavior and limitati
 | [`api-speech-to-text`](api-speech-to-text/README.md) | Authenticated transient transcription Remote | `ctx.speechController` |
 | [`client-ui-voice-input`](client-ui-voice-input/README.md) | Microphone capture and guarded draft insertion | — |
 | [`plugin-market-bundle`](plugin-market-bundle/README.md) | Default-disabled optional custom plugin indexes: the index service and the Discover tab | — |
-| [`liveshare-protocol`](liveshare-protocol/README.md) | Wire frames and the identity contract shared by the owner bundle and the Relay | library and protocol — no ctx key |
+| [`liveshare-protocol`](liveshare-protocol/README.md) | Wire frames and the identity contract shared by the owner bundle and the Relay | — |
 | [`voice-input-bundle`](voice-input-bundle/README.md) | Default-disabled optional voice input composition | — |
 | [`agent-team-profile`](agent-team-profile/README.md) | Agent Teams collaboration, tools, and Web UI bundle | — |
 | [`agent-team`](agent-team/README.md) | Named teammates with direct messages and a durable shared task board | `ctx.agentTeams` |

packages/experimental/README.zh.md

@@ -66,7 +66,7 @@ kind: "package-group"
 | [`api-speech-to-text`](api-speech-to-text/README.zh.md) | 带认证的临时转写 Remote | `ctx.speechController` |
 | [`client-ui-voice-input`](client-ui-voice-input/README.zh.md) | 麦克风录音与版本检查后的草稿插入 | — |
 | [`plugin-market-bundle`](plugin-market-bundle/README.zh.md) | 默认禁用的可选自定义插件索引：索引服务和「发现」标签页 | — |
-| [`liveshare-protocol`](liveshare-protocol/README.zh.md) | owner bundle 与 Relay 共用的线路帧与身份契约 | 库与协议，不使用 ctx key |
+| [`liveshare-protocol`](liveshare-protocol/README.zh.md) | owner bundle 与 Relay 共用的线路帧与身份契约 | — |
 | [`voice-input-bundle`](voice-input-bundle/README.zh.md) | 默认禁用的可选语音输入组合 | — |
 | [`agent-team-profile`](agent-team-profile/README.zh.md) | Agent Teams 协作、工具与 Web UI 组合包 | — |
 | [`agent-team`](agent-team/README.zh.md) | 具名 teammate，成员之间直接消息与持久共享任务板 | `ctx.agentTeams` |