Add resource UI doesn't allow colon (`:`) character to be added to the name

### Description

In the UI, it says the colon is allowed. However, the colon can't be typed. 

<img width="967" height="627" alt="Image" src="https://github.com/user-attachments/assets/0d95537e-136f-456a-815e-7a27d3a1dcc1" />

### Steps to Reproduce

1. Create a resource server
2. Try to create a resource with a colon

### Version

0.44.0

### Environment Details (with versions)

_No response_