Align offical Nina Colors with card colors

[Sycend]

Describe the bug

Currently the Colors of Nina Alerts are shifted one down, so red Nina Warnings are orange, Exrteme are red and so on.
Would be nice if the offical color code of Nina would be applied:

Correct would be:
Extreme - Dark Purple #7c1d4d
Severe - Red
Moderate - Orange
Minor - Yellow
Unknown - Grey

Integration state attributes

No response

Screenshots

The latest Nina Warning is Severe and its offical alert stage is red, because there is a danger for live:

Here you can see that the alert has the stage Severe:

Here you see that the card generate Orange alert stage out of it, but it should be red one:

Card version

2.7.2

Installation type

Home Assistant Community Store (HACS)

Card Configuration

type: custom:meteoalarm-card
entities:

• entity: binary_sensor.warning_mycity_bayern_1
• entity: binary_sensor.warning_mycity_bayern_2
• entity: binary_sensor.warning_mycity_bayern_3
• entity: binary_sensor.warning_mycity_bayern_4
• entity: binary_sensor.warning_mycity_bayern_5
  integration: nina
  scaling_mode: headline_and_scale
  override_headline: false
  hide_when_no_warning: true
  visibility:
• condition: state
  entity: binary_sensor.katastrophenwarnung
  state: "on"
  grid_options:
  columns: full
  rows: 2

Integration type

NINA

Integration configuration

GUI

Integration Configuration

No response

[MrBartusek]

We currently map level in nina to:

• Extreme - Red
• Severe - Orange
• Moderate - Orange
• Minor - Yellow

I don't think we will specifically add dark-purple, but we can map Severe to red - this works?

[Sycend]

To have dark purple, would be awesome, i have read on other tickets that other Alerting system also have 4 Stages. Espacially its about run for your live allerting stage, where every minute counts.
But in the meantime just having 2 reds would work for me, too.

Would be than:
Extreme - Red
Severe - Red
Moderate - Orange
Minor - Yellow