RGB-LED won't work with the published library

[ruthvikm]

Describe the bug
A clear and concise description of what the bug is.

There is a dependency issue for RGB led due to MultiPinConfiguration

What component are you facing this issue with?
The component details and what functionality causes this issue

Initializing RGB-LED

To Reproduce
Steps to reproduce the behavior: For example

Implement the RGB led using the published library.

Expected behavior
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RGB should initialize and work as expected

Screenshots
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[ruthvikm]

Adding @singleton to beans in Pi4JMultipinFactory can fix this issue

[ruthvikm]

Fixed this issue.