Tariffs: formula, charges, tax > advanced fields (#17301)

util/templates/defaults.yaml

@@ -333,16 +333,19 @@ presets:
     params:
       - name: charges
         type: number
+        advanced: true
         help:
           de: Zusätzlicher fester Aufschlag pro kWh (z.B. 0.05 für 5 Cent)
           en: Additional fixed charge per kWh (e.g. 0.05 for 5 cents)
       - name: tax
         type: number
+        advanced: true
         help:
           de: Zusätzlicher prozentualer Aufschlag (z.B. 0.2 für 20%)
           en: Additional percentage charge (e.g. 0.2 for 20%)
       - name: formula
         type: string
+        advanced: true
         help:
           de: Individuelle Formel zur Berechnung des Preises
           en: Individual formula for calculating the price