DelphiLint theme is not fully updated after changing theme

[fourls]

Prerequisites

• This bug is in DelphiLint, not SonarDelphi, SonarQube, or my Delphi code.
• This bug has not already been reported.

DelphiLint version

0.6.0

SonarDelphi version

0.40.0

SonarQube version

No response

Issue description

When the IDE theme is changed, the rest of the IDE updates to reflect the new selection. DelphiLint does not, with the exception of the bottom panel.

For example, after changing from "Dark" to "Light":

Steps to reproduce

1. Open the DelphiLint window.
2. Change theme using the theme button in the top right:
   

Minimal Delphi code exhibiting the issue

No response