v0.0.4-alpha

build: Update requirements.txt

• Removed all specific version numbers of packages from the requirements.txt file.
• This change enables the use of the latest versions of the packages, improving the compatibility and performance of the project.

feat(URBasic): Add the function of obtaining the robot model and program list

• Added the get_robot_model method to obtain the model information of the UR robot.
• Added the get_programs method to retrieve the list of programs on the robot via SSH connection.
• Optimized the error handling and connection status checking of the existing methods.
• Updated the requirements.txt file, adding the paramiko dependency for SSH connection.