[Silabs] Add Trigger events from Matter CLI to README (project-chip#36570)

* Add refrigeratoralarm event to README.md

Add refrigeratoralarm event

* Update README.md

* Update README.md

Trigger events from Matter CLI

* restyled

* Update .wordlist.txt to add refrigeratoralarm

* Update Refrigerator README.md

Author: lboue

.github/.wordlist.txt

@@ -1195,6 +1195,7 @@ rebase
 recommand
 recommanded
 recurse
+refrigeratoralarm
 regen
 registerAttributeAccessOverride
 RegisterCommandHandler

examples/refrigerator-app/silabs/README.md

@@ -314,8 +314,24 @@ combination with JLinkRTTClient as follows:
     ```
     chip-tool refrigeratorandtemperaturecontrolledcabinetmode
     chip-tool temperaturecontrol
-    chip-tool refrigeratoralarm
+    ```
+
+    Subscribe refrigeratoralarm events
+
+    ```
+    chip-tool interactive start
+    refrigeratoralarm subscribe-event notify 1 10 1 1
+    ```
 
+## Trigger events from Matter CLI
+
+**door-state-change**
+
+-   Trigger refrigeratoralarm door-state-change event:
+
+    ```
+    -> matterCli> refrigeratoralarm event door-state-change open
+    -> Done
     ```
 
 ### Notes