pi0w installation support

[stefan-matic]

Had a spare RPI zero W lying around which i wanted to play around with.

The original codeblock would deny installation on pi0w since nodejs v22+ is not supported officially.

Modified the block so that if you install nodejs v22+ using unofficial builds the scripts detects it and continues the installation.

[stefan-matic]

For anybody looking for the unoffical builds, you can find them HERE

[sdetweil]

why not install it, if we know where it is??

[stefan-matic]

Installation added