os-smart: Add option for extended smart info (smartctl -x)

[poisonbl]

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Is your feature request related to a problem? Please describe.

Smart info options lack SSD write lifetime usage/endurance information. The -x flag provides that, and is suggested at the end of the -a output (The above only provides legacy SMART information - try 'smartctl -x' for more.

Describe the solution you'd like

Adding an Extended option to the Services > Smart > Info > Info type list, that passes the -x flag adds a sizable section of useful information to what can be pulled up in the UI.

More information in the PR I've already put together for it, #4508