Editing a content types preferences while creating a new content type causes fields to visually disappear on cancel

Problem Statement

When creating a brand new content type and you edit the content types preferences (upper right hand edit button) and then click cancel, all of the added fields 'disappear'.

Adding a new field to the screen brings them all back.

Steps to Reproduce

Create a new content type
Add several fields
Select 'edit' from the upper right hand corner
Hit cancel in the edit modal
---> All previously added fields disappear
Add another field
---> All previously added fields reappear

https://github.com/user-attachments/assets/e75f94da-dfb9-4e4c-b730-720324a0ca76

Acceptance Criteria

Added fields should not disappear.

dotCMS Version

(demo.dotcms.com)
dotcms-core 25.08.11-1 (August 11, 2025 5:46 PM)

Proposed Objective

Quality Assurance

Proposed Priority

Priority 3 - Average

External Links... Slack Conversations, Support Tickets, Figma Designs, etc.

No response

Assumptions & Initiation Needs

No response

Quality Assurance Notes & Workarounds

No response

Sub-Tasks & Estimates

No response

Start by reproducing the issue in the content type creation screen: add several fields, open the content types preferences edit modal, cancel it, and observe the fields. Trace the cancel flow and field rendering from that screen; done means previously added fields remain visible after cancel and still reappear correctly when another field is added.