Update duplicate CO IDs (#487)

While working on this
[ticket](https://app.asana.com/0/1207304265252553/1207304265868269/f) to
set up the initial seed for the incentive_admin I ran into an error with
CO incentive ID duplicates. This change updates those IDs in the source
to avoid the unique constraint downstream.

data/CO/incentives.json

@@ -6262,7 +6262,7 @@
     }
   },
   {
-    "id": "CO-546",
+    "id": "CO-559",
     "authority_type": "utility",
     "authority": "co-san-miguel-power-association",
     "payment_methods": [
@@ -7270,7 +7270,7 @@
     "low_income": "co-colorado-energy-office"
   },
   {
-    "id": "CO-545",
+    "id": "CO-558",
     "authority_type": "state",
     "authority": "co-colorado-energy-office",
     "payment_methods": [
@@ -12884,7 +12884,7 @@
     }
   },
   {
-    "id": "CO-548",
+    "id": "CO-560",
     "authority_type": "state",
     "authority": "co-state-of-colorado",
     "payment_methods": [