HAOS: add server name field to config flow

Allows users to specify a custom display name when adding the
integration, replacing the hardcoded "LED Screen Controller" title.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

custom_components/wled_screen_controller/config_flow.py

@@ -13,12 +13,13 @@ from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResult
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
-from .const import DOMAIN, CONF_SERVER_URL, CONF_API_KEY, DEFAULT_TIMEOUT
+from .const import DOMAIN, CONF_SERVER_NAME, CONF_SERVER_URL, CONF_API_KEY, DEFAULT_TIMEOUT
 
 _LOGGER = logging.getLogger(__name__)
 
 STEP_USER_DATA_SCHEMA = vol.Schema(
     {
+        vol.Optional(CONF_SERVER_NAME, default="LED Screen Controller"): str,
         vol.Required(CONF_SERVER_URL, default="http://localhost:8080"): str,
         vol.Required(CONF_API_KEY): str,
     }
@@ -87,6 +88,7 @@ class WLEDScreenControllerConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         errors: dict[str, str] = {}
 
         if user_input is not None:
+            server_name = user_input.get(CONF_SERVER_NAME, "LED Screen Controller")
             server_url = normalize_url(user_input[CONF_SERVER_URL].rstrip("/"))
             api_key = user_input[CONF_API_KEY]
 
@@ -97,8 +99,9 @@ class WLEDScreenControllerConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
                 self._abort_if_unique_id_configured()
 
                 return self.async_create_entry(
-                    title="LED Screen Controller",
+                    title=server_name,
                     data={
+                        CONF_SERVER_NAME: server_name,
                         CONF_SERVER_URL: server_url,
                         CONF_API_KEY: api_key,
                     },