[Bug] Simulated websocket event channel.subscription.message: wrong emote indexes?

[Felk]

What is the problem?

The emote indexes in the mocked message of type channel.subscription.message v1 seems to be wrong. It provides the message Hello from the Twitch CLI! twitchdevLeek with the emote indexes Begin: 26 and End: 39.
Those indexes give you twitchdevLee instead of twitchdevLeek

See the code: https://github.com/twitchdev/twitch-cli/blame/v1.1.24/internal/events/types/subscription_message/subscription_message.go#L66

Because the commit introducing this code is labelled "updating eventsub to match production" (3f42430), I'm wondering if this is just an error in the CLI, or whether there's actually an off-by-one on Twitch. I don't have any production subscription message on hand to compare.

Operating System

Windows 10

Architecture Version (x86, x64, arm, etc)

x64

Steps to reproduce

triggering

PS C:\Users\felk> twitch event trigger channel.subscription.message --transport=websocket
✔ Forwarded for use in mock EventSub WebSocket server

gives you (prettified):

{
  "subscription": {
    "id": "2bd37600-24c5-742a-4c18-5d93fe6c111f",
    "status": "enabled",
    "type": "channel.subscription.message",
    "version": "1",
    "condition": {
      "broadcaster_user_id": "94257613"
    },
    "transport": {
      "method": "websocket",
      "session_id": "WebSocket-Server-Will-Set"
    },
    "created_at": "2024-10-15T17:28:31.7523926Z",
    "cost": 0
  },
  "event": {
    "broadcaster_user_id": "94257613",
    "broadcaster_user_login": "testBroadcaster",
    "broadcaster_user_name": "testBroadcaster",
    "cumulative_months": 41,
    "duration_months": 1,
    "message": {
      "emotes": [
        {
          "begin": 26,
          "end": 39,
          "id": "304456816"
        }
      ],
      "text": "Hello from the Twitch CLI! twitchdevLeek"
    },
    "streak_months": 41,
    "tier": "1000",
    "user_id": "83967978",
    "user_login": "testFromUser",
    "user_name": "testFromUser"
  }
}

Relevant log output

No response