Added deprecation notice

Author: thoukydides

README.md

@@ -16,6 +16,10 @@ to the [Matter](https://csa-iot.org/all-solutions/matter/) smart home ecosystem.
 
 </div>
 
+## ⚠️ Deprecation Notice
+
+This plugin has been archived and is no longer maintained.
+
 ## Installation
 
 ### Step 1 - Create Account and Setup Robot Vacuum
@@ -235,10 +239,6 @@ This plugin is expected to work with other AEG RX9 series and Electrolux Pure i9
 
 Matter controllers vary in their support for Matter 1.4 RVCs. This plugin is only tested with Apple HomeKit and the Apple Home app.
 
-| 🚧 Electrolux Group API – DAM (Digital Appliance Model) |
-| --- |
-| *Electrolux have [announced](https://developer.electrolux.one/news) a transition of their API data model to a "Digital Appliance Model" (DAM). Based on the information currently available, this change is expected to break compatibility with this plugin (and other integrations using the Electrolux Group API); updates will be required to restore functionality.*<br>*It is not yet clear when (or even whether) legacy products such as the AEG RX9 / Electrolux Pure i9 robot vacuums will be migrated to this new model.*<br>*If you begin seeing log messages such as `Ignoring 1 incompatible appliance`, and the listed appliance type includes a `DAM_` prefix, please [open an issue](https://github.com/thoukydides/matterbridge-aeg-robot/issues/new/choose). Include a debug log captured using both the `Run API Tests` and `Log API Bodies` debug options.* |
-
 <details>
 <summary>Apple Home Limitations</summary>