add ui, new config opts

contrib/econet-exporter.swagger.json

@@ -213,6 +213,13 @@
         "lastUpdated": {
           "type": "string",
           "format": "date-time"
+        },
+        "supportedModes": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/v1alpha1Mode"
+          },
+          "title": "modes this device can be set to (may be empty)"
         }
       },
       "description": "Device is the live state of a single Rheem EcoNet device\n(typically a water heater) as reported by the Rheem cloud."
@@ -248,10 +255,11 @@
         "MODE_HIGH_DEMAND",
         "MODE_GAS",
         "MODE_PERFORMANCE",
-        "MODE_VACATION"
+        "MODE_VACATION",
+        "MODE_ELECTRIC_GAS"
       ],
       "default": "MODE_UNSPECIFIED",
-      "description": "Mode is a settable operating mode for a water heater. The values mirror the\nkebab-case slugs reported in Device.mode. Not every device supports every\nmode; the supported set is device-specific (derived from the unit's reported\nmode list), so SetMode validates against the target device."
+      "description": "Mode is a settable operating mode for a water heater. The values mirror the\nkebab-case slugs reported in Device.mode. Not every device supports every\nmode; the supported set is device-specific (derived from the unit's reported\nmode list), so SetMode validates against the target device.\n\n - MODE_ELECTRIC_GAS: combined electric/gas backup mode (e.g. hybrid units)"
     },
     "v1alpha1SetModeResponse": {
       "type": "object",