update launch files to configure other cell topic

launch/robot-cell_ceti-table-1-placeworld.launch

+<launch>
+
+    <!-- MQTT server for communication with client cells -->
+    <arg name="mqtt_server" default="tcp://localhost:1883" doc="address of the mqtt server for the connection to the controller"/>
+
+    <!-- robot IP used by the robot controller -->
+    <arg name="robot_ip" default="172.31.1.13" doc="ip address if the robot"/>
+
+    <include file="$(find ccf)/launch/robot_setup.launch">
+        <arg name="robot_ip" value="$(arg robot_ip)"/>
+        <arg name="load_gripper" value="true"/>
+    </include>
+
+<!--    <node pkg="ccf_immersive_sorting" type="moveit_sorting_controller" name="ceti_cell_placeworld" output="screen">-->
+<!--        <param name="mqtt_server" type="yaml" value="$(arg mqtt_server)"/>-->
+<!--        <param name="other_cell" type="string" value="/ceti_cell_2_placeworld/scene/update"/>-->
+<!--        <param name="scene" type="string" value="$(find ccf_immersive_sorting)/config/config_scene_ceti-table-placeworld.json"/>-->
+<!--    </node>-->
+
+</launch>

launch/robot-cell_ceti-table-2-placeworld.launch

+<launch>
+
+    <!-- MQTT server for communication with client cells -->
+    <arg name="mqtt_server" default="tcp://192.168.0.122:1883" doc="address of the mqtt server for the connection to the controller"/>
+
+    <!-- robot IP used by the robot controller -->
+    <arg name="robot_ip" default="172.31.1.13" doc="ip address if the robot"/>
+
+    <include file="$(find ccf)/launch/robot_setup.launch">
+        <arg name="robot_ip" value="$(arg robot_ip)"/>
+        <arg name="load_gripper" value="true"/>
+    </include>
+
+    <node pkg="ccf_immersive_sorting" type="moveit_sorting_controller" name="ceti_cell_2_placeworld" output="screen">
+        <param name="arm" type="string" value="arm2"/>
+        <param name="other_cell" type="string" value="/ceti_cell_placeworld/scene/update"/>
+        <param name="mqtt_server" type="yaml" value="$(arg mqtt_server)"/>
+        <param name="scene" type="string" value="$(find ccf_immersive_sorting)/config/config_scene_ceti-table-placeworld.json"/>
+    </node>
+
+</launch>