🐛 [BUG] - Float values with no decimal place lead to type error

[Oberacda]

Description

When using a float value in a node that has no decimal place, the ros2 serialization throws an error as the value is converted to an int and does no longer match the required float type.

Reproduction URL

https://github.com/fzi-forschungszentrum-informatik/ros2_ros_bt_py

Reproduction steps

1. Use a constant node.
2. Set the type to float.
3. Enter the value 0.0 for the number.
4. Start ticking the tree.

Screenshots

No response

Logs

No response

ROS2 Version

Rolling, Humble, Iron, Foxy

OS

Ubuntu 22.04

[nspielbau]

The error happens while entering the number/ saving in the JSON editor, further investigation needed

[Oberacda]

This must be fixed in the Web-UI as it is an error regarding the JSON editor.