refactor: move and split almost all process related function into uuproc

[Krysztal112233]

This is the first step of #162.

This pull request will separate almost all structures, functions, and other elements related to ProcessInfomation from pgrep and reorganize them.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 19.20%. Comparing base (67832aa) to head (957cb13).
⚠️ Report is 8 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #802   +/-   ##
=======================================
  Coverage   19.20%   19.20%           
=======================================
  Files          68       68           
  Lines       10156    10156           
  Branches      546      546           
=======================================
  Hits         1950     1950           
  Misses       8206     8206           

Flag	Coverage Δ
macos_latest	6.75% <ø> (ø)
ubuntu_latest	19.55% <ø> (ø)
windows_latest	0.02% <ø> (ø)

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