Green Grid Compass: adjust regions (#20623)

templates/definition/tariff/green-grid-compass.yaml

@@ -7,7 +7,7 @@ requirements:
     en: "European CO₂ intensity data from [greengrid-compass.eu](https://www.greengrid-compass.eu). Provides forecasts for the next hours and is free of charge after registration."
   evcc: ["skiptest"]
 group: co2
-countries: ["EU"]
+countries: ["BE", "DE", "LU"]
 params:
   - name: apiKey
     description:
@@ -24,66 +24,7 @@ params:
       en: Zone code
     type: choice
     required: true
-    choice:
-      [
-        AL,
-        AT,
-        BA,
-        BE,
-        BG,
-        BY,
-        CH,
-        CZ,
-        DE_LU,
-        DK_1,
-        DK_2,
-        EE,
-        ES,
-        FI,
-        FR,
-        GB,
-        GR,
-        HR,
-        HU,
-        IE_SEM,
-        IT_CALA,
-        IT_CNOR,
-        IT_CSUD,
-        IT_NORD,
-        IT_SACO_AC,
-        IT_SACO_DC,
-        IT_SARD,
-        IT_SICI,
-        IT_SUD,
-        LT,
-        LV,
-        MD,
-        ME,
-        MK,
-        MT,
-        NL,
-        NO_1,
-        NO_2,
-        NO_3,
-        NO_4,
-        NO_5,
-        PL,
-        PT,
-        RO,
-        RS,
-        RU,
-        RU_KGD,
-        SE_1,
-        SE_2,
-        SE_3,
-        SE_4,
-        SI,
-        SK,
-        TR,
-        UA,
-        UA_IPS,
-        XK,
-      ]
+    choice: [BE, DE_LU]
     default: DE_LU
 render: |
   type: custom