Find part using lsblk instead of assume name

[muhamadazmy]

Fixes #155

[codecov-io]

Codecov Report

Merging #157 into development will increase coverage by 0.59%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development     #157      +/-   ##
===============================================
+ Coverage        23.83%   24.43%   +0.59%     
===============================================
  Files               48       48              
  Lines             4220     4310      +90     
===============================================
+ Hits              1006     1053      +47     
- Misses            3128     3171      +43     
  Partials            86       86

Impacted Files	Coverage Δ
apps/plugins/base/disk/disk.go	11.49% <0%> (+2.84%)	⬆️
apps/plugins/base/info/dmi.go	72.34% <0%> (+9.4%)	⬆️

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