[os-theme-cicada] Flashing Firewall Live Log on Dashboard

[n0ctu]

When using the cicada theme, the firewall live log on the dashboard blinks on new entries. This is quite irritating and distracts the user. This affects both business and community versions, last tested on community 24.7.4_1.

Version: os-theme-cicada 1.38
Path: /ui/core/dashboard

Steps to reproduce the behavior:

1. Go to the dasboard
2. Add "Firewall" as a widget
3. Make sure the widget spans over 7 columns (so it doesn't display a diagram, but shows individual log entries)
4. Make sure some traffic gets logged and the table gets updated -> New entries blink white before turning readable

Possible solution:
I removed the following line from the dashboard.css file using the firefox developer tools which stopped the blinking.

https://github.com/opnsense/plugins/blob/5c4e3a231f6a46cef9d9ae9dc87d92b12ad97fb9/misc/theme-cicada/src/opnsense/www/themes/cicada/build/css/dashboard.css#L258C1-L258C79

Example (GIF):

[OPNsense-bot]

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