Add dynamic additional load forecasts

.cspell/custom-dictionary-workspace.txt

@@ -76,6 +76,7 @@ dayname
 daynumber
 daysymbol
 dedup
+delayedstart
 dend
 denorm
 derating

apps/predbat/config.py

@@ -1133,6 +1133,16 @@
         "restore": False,
         "api": True,
     },
+    {
+        "name": "load_forecast_delta_api",
+        "friendly_name": "Load forecast delta API controls",
+        "type": "select",
+        "options": ["off"],
+        "icon": "mdi:dishwasher",
+        "default": "off",
+        "restore": False,
+        "api": True,
+    },
     {
         "name": "manual_freeze_charge",
         "friendly_name": "Manual force charge freeze",
@@ -2043,6 +2053,7 @@
         "type": "sensor_list",
         "sensor_type": "dict|list",
     },
+    "house_load_additional_forecast": {"type": "dict_list"},
     "ge_cloud_data": {"type": "boolean"},
     "ge_cloud_serial": {"type": "string", "empty": False},
     "ge_cloud_key": {"type": "string", "empty": False},