[Bug]: Small gap in-between widgets using "Unified widget backgrounds".

[CcMenta]

I have:

• [ x] Searched if this issue hasn't been reported yet.
• [ x] Verified that I am using the latest version (see Widget settings > About page or top right corner for version 1.1.0 and later), should be the same as https://github.com/luisbocanegra/plasma-panel-colorizer/releases/latest

Describe the bug
There is a few pixel gap between widgets.

To Reproduce

1. Go to 'Unified widget backgrounds'
2. Select a widget to 'Start'
3. Select a widget below the previous one and click on 'End'

Observed Result
Small gap between widget backgrounds.

Expected Result
Background fully unified without any gaps.

Screenshots

System information (please complete the following):

• Operating System: CachyOS
• KDE Plasma Version: 6.2.3
• KDE Frameworks Version: 6.8.0
• Qt Version: 6.8.0
• Graphics Platform: Wayland
• Things in your system that might be relevant: None

[luisbocanegra]

This is caused by using odd value for spacing, will fix that in the next version.

As a workaround you can change the spacing to an even value and these gaps should disappear.