## Issue
- **openarm_bringup/openarm.launch.py** was launching rviz2 with an
incorrect configuration file.
- The same launch script is intended to execute xacro with a
configurable prefix and support mock hardware. However, these features
were not functioning as the required arguments and plugin initialization
were missing from the xacro files.
## Fix
- Updated the rviz configuration path to the correct file.
- Added the necessary arguments and plugin setup to the relevant xacro
files to enable prefix configuration and mock hardware support.
We are standardizing our software under Apache License 2.0. This PR
replaces existing BSD 3-Clause License with Apache 2.0 in this
repository.
## About Copyright
All commits in this repository are made by Reazon Holdings, Inc.
members, so the copyright has been added as follows.
- `Copyright 2025 Reazon Holdings, Inc.`
```console
$ git shortlog -sn
55 Thomason Zhou
14 thomason
5 takuya kodama
1 Fujimoto Seiji
1 edwin-giang
1 toki
```
## How it was done
We added the new license header directory by directory, with each commit
covering a single directory to make review easier.
To ensure there are no missing files, we ran the following commands.
```
$ grep -RIL --exclude-dir='.git' --exclude='*.stl' "Apache License, Version 2.0" .
./openarm_bringup/README.md
./openarm_bimanual_moveit_config/README.md
./openarm_bimanual_description/urdf/openarm_bimanual.urdf
./.gitignore
./README.md
./openarm_description/urdf/openarm.urdf
./openarm_description/resource/openarm_description
```
The following files are auto-generated.
- openarm_bimanual_description/urdf/openarm_bimanual.urdf
- openarm_description/urdf/openarm.urdf
