Add blog post on service web API changes (#2758)

Author: emontnemery

blog/2025-10-24-service-web-api-changes.md

@@ -0,0 +1,13 @@
+---
+author: Erik Montnemery
+authorURL: https://github.com/emontnemery
+title: "Service translations removed from WebSocket get_services and REST /api/services"
+---
+
+Action translations defined in `strings.json` are no longer included in responses from the WebSocket `get_services` command and the REST `/api/services` endpoint because they were incomplete and the Home Assistant frontend did not use them.
+
+Legacy, untranslated action names and descriptions from `services.yaml` remain in both the WebSocket and REST responses.
+
+Fetch complete action translations with the WebSocket command `frontend/get_translations`.
+
+For details, see [core PR 147120](https://github.com/home-assistant/core/pull/147120).