docs: add octopusenergy to evcc.dist.yaml (#8864)

* add octopusenergy to evcc.dist.yaml

* fmt

---------

Co-authored-by: Michael Geers <michael@geers.tv>

evcc.dist.yaml

@@ -175,6 +175,10 @@ tariffs:
     # charges: # optional, additional charges per kWh
     # tax: # optional, additional tax (0.1 for 10%)
 
+    # type: octopusenergy
+    # tariff: AGILE-FLEX-22-11-25 # Tariff code
+    # region: A # optional
+
     # type: elering # Nordpool
     # region: ee # or lt, lv, fi
     # charges: # optional, additional charges per kWh
@@ -188,6 +192,10 @@ tariffs:
     # rate for feeding excess (pv) energy to the grid
     type: fixed
     price: 0.08 # EUR/kWh
+
+    # type: octopusenergy
+    # tariff: AGILE-FLEX-22-11-25 # Tariff code
+    # region: A # optional
   co2:
     # co2 tariff provides co2 intensity forecast and is for co2-optimized target charging if no variable grid tariff is specified
     # type: grünstromindex # GrünStromIndex (Germany only)