Add glossary to integration in Met Éireann (#42378)

Author: smarthome-10

source/_integrations/met_eireann.markdown

@@ -14,7 +14,7 @@ ha_platforms:
 ha_integration_type: integration
 ---
 
-The Met Éireann integration uses the [Met Éireann](https://met.ie) (The Irish Meteorological Service) Public Weather Forecast API to provide current and forecasted weather data for a given location. This integration is in no way affiliated with or endorsed by Met Éireann.
+The Met Éireann {% term integration %} uses the [Met Éireann](https://met.ie) (The Irish Meteorological Service) Public Weather Forecast API to provide current and forecasted weather data for a given location. This integration is in no way affiliated with or endorsed by Met Éireann.
 
 {% note %}
 The Met Éireann API will only provide data for Ireland, the UK and a small part of northern France. For specific coverage, please see the Notes on API document available [here](https://data.gov.ie/dataset/met-eireann-forecast-api/resource/027da6d5-d819-48d1-9b16-331dba169bd1).