HTML tags no longer work in the description field

[otom2023]

Jenkins and plugins versions report

What Operating System are you using (both controller, and any agents involved in the problem)?

Linux (Controller)
Windows (Agent)

Reproduction steps

1. Create an "Extended Choice Parameter"
2. "Name": "Test"
3. "Basic Parameter Types"->"Parameter Type": "Check Boxes"
4. "Basic Parameter Types"->"Number of Visible Items": "1"
5. "Basic Parameter Types"->"Delimiter": ","
6. "Basic Parameter Types"->"Choose Source for Value"->"Value": "a"
7. "Basic Parameter Types"->"Choose Source for Default Value"->"Default Value": "a"
8. "Basic Parameter Types"->"Choose Source for Value Description"->"Description": "<span style="color:white;background-color:#F14E32;float:left;padding-left:5px;padding-right:5px;width:300px;">Nice Description</span>"

Expected Results

Until 359.v35dcfdd0c20d HTML tags were interpreted.

Actual Results

Since 373.v1a_ecea_fdf2a_a_ it looks like.