chore: add text domain property to PHPCS configuration

Author: Soare-Robert-Daniel

phpcs.xml

@@ -62,6 +62,11 @@
             <property name="customAutoEscapedFunctions" type="array" value="tsdk_utmify" />
         </properties>
     </rule>
+    <properties>
+        <property name="text_domain" type="array">
+            <element value="feedzy-rss-feeds" />
+        </property>
+    </properties>
     <arg name="extensions" value="php" />
     <arg value="sp" />
     <arg name="basepath" value="./" />