Describe the bug
The Character Sheet window does not open. The bug is reproducible in version 1.5.4. In version 1.5.3, the bug is not reproducible.

To Reproduce
Steps to reproduce the behavior:

1. Create a new World with the FateX system version 1.5.4
2. Click "Create Actor" button and create Actor
3. Double click on created Actor
4. Character Sheet does not open when clicked
5. See error in console

Expected behavior
Character Sheet window opens.

Screenshots or Videos
error text from console:

foundry.js:655  Error: An error occurred while rendering CharacterSheet 23. Cannot read properties of undefined (reading 'TextEditor')
    at Hooks.onError (foundry.js:654:24)
    at foundry.js:5795:13Caused by: TypeError: Cannot read properties of undefined (reading 'TextEditor')
    at CharacterSheet.getData (system.js:2:113100)
    at CharacterSheet._render (foundry.js:5838:29)
    at CharacterSheet._render (foundry.js:6572:17)
    at CharacterSheet._render (foundry.js:7158:17)
    at CharacterSheet._render (system.js:2:114679)
    at CharacterSheet.render (foundry.js:5793:10)
    at ActorDirectory._onClickEntryName (foundry.js:73976:20)
    at HTMLOListElement.dispatch (jquery.min.js:2:40035)
    at v.handle (jquery.min.js:2:38006)

Desktop (please complete the following information):

• browser Edge WebView
• Foundry v12 Stable, patch 331

Additional context
I am using the Foundry Lightweight Client (https://foundry.ruleplaying.com/flc), but judging by the code, the problem is not related to this.

The green button means that the plugin is compatible with this version of Foundry 12: