Move URL out of Overkiz Config Flow descriptions (home-assistant#154315)

Author: iMicknl

homeassistant/components/overkiz/config_flow.py

@@ -210,7 +210,9 @@ async def async_step_local(
     ) -> ConfigFlowResult:
         """Handle the local authentication step via config flow."""
         errors = {}
-        description_placeholders = {}
+        description_placeholders = {
+            "somfy-developer-mode-docs": "https://github.com/Somfy-Developer/Somfy-TaHoma-Developer-Mode#getting-started"
+        }
 
         if user_input:
             self._host = user_input[CONF_HOST]

homeassistant/components/overkiz/strings.json

@@ -32,7 +32,7 @@
         }
       },
       "local": {
-        "description": "By activating the [Developer Mode of your TaHoma box](https://github.com/Somfy-Developer/Somfy-TaHoma-Developer-Mode#getting-started), you can authorize third-party software (like Home Assistant) to connect to it via your local network.\n\n1. Open the TaHoma By Somfy application on your device.\n2. Navigate to the Help & advanced features -> Advanced features menu in the application.\n3. Activate Developer Mode by tapping 7 times on the version number of your gateway (like 2025.1.4-11).\n4. Generate a token from the Developer Mode menu to authenticate your API calls.\n\n5. Enter the generated token below and update the host to include your Gateway PIN or the IP address of your gateway.",
+        "description": "By activating the [Developer Mode of your TaHoma box]({somfy-developer-mode-docs}), you can authorize third-party software (like Home Assistant) to connect to it via your local network.\n\n1. Open the TaHoma By Somfy application on your device.\n2. Navigate to the Help & advanced features -> Advanced features menu in the application.\n3. Activate Developer Mode by tapping 7 times on the version number of your gateway (like 2025.1.4-11).\n4. Generate a token from the Developer Mode menu to authenticate your API calls.\n\n5. Enter the generated token below and update the host to include your Gateway PIN or the IP address of your gateway.",
         "data": {
           "host": "[%key:common::config_flow::data::host%]",
           "token": "[%key:common::config_flow::data::api_token%]",