fix version query on old webOS

[throwaway96]

Description

On webOS 1, com.webos.service.systemservice doesn't exist. Instead it is named com.palm.systemservice. This alias still exists on webOS 8.

Presumably the existing code would not work on webOS 1.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have run tests (npm run test & npm run e2e) that prove my fix is effective or that my feature works

webOS 1:

# luna-send-pub -n 1 'luna://com.palm.systemservice/osInfo/query' '{"parameters":["webos_manufacturing_version","webos_release"]}'
{ "webos_manufacturing_version": "05.05.70", "webos_release": "1.4.0", "returnValue": true }

webOS 8:

# luna-send-pub -n 1 'luna://com.palm.systemservice/osInfo/query' '{"parameters":["webos_manufacturing_version","webos_release"]}'
{"webos_release":"8.1.0","returnValue":true,"webos_manufacturing_version":"03.11.10"}