Add Rehlko (formerly Kohler Energy Management) Integration (#143602)

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
Co-authored-by: J. Nick Koston <nick@koston.org>

homeassistant/generated/config_flows.py

@@ -518,6 +518,7 @@ FLOWS = {
         "rdw",
         "recollect_waste",
         "refoss",
+        "rehlko",
         "remote_calendar",
         "renault",
         "renson",

homeassistant/generated/dhcp.py

@@ -471,6 +471,11 @@ DHCP: Final[list[dict[str, str | bool]]] = [
         "domain": "rainforest_eagle",
         "macaddress": "D8D5B9*",
     },
+    {
+        "domain": "rehlko",
+        "hostname": "kohlergen*",
+        "macaddress": "00146F*",
+    },
     {
         "domain": "reolink",
         "hostname": "reolink*",

homeassistant/generated/integrations.json

@@ -5375,6 +5375,12 @@
       "iot_class": "local_polling",
       "single_config_entry": true
     },
+    "rehlko": {
+      "name": "Rehlko",
+      "integration_type": "hub",
+      "config_flow": true,
+      "iot_class": "cloud_polling"
+    },
     "rejseplanen": {
       "name": "Rejseplanen",
       "integration_type": "hub",