Add more features in process view search query

[Saphereye]

Description

This PR adds the following features

• Ability to use != in search query
• Using MB, mb, GB, gb, etc. while querying on t.read and t.write
• Using time formatting to query on Time column (e.g time > 2h3m)

Issue

Closes: #1912

Testing

• Windows
• macOS (specify version below)
• Linux (specify distro below)
• Other (specify below)

Distro: Arch Linux (kernel: 6.18.2-arch2-1)

Checklist

• If this is a code change, areas your change affects have been linted using (cargo fmt)
• If this is a code change, your changes pass cargo clippy --all -- -D warnings
• If this is a code change, new tests were added if relevant
• If this is a code change, your changes pass cargo test
• The change has been tested to work (see above) and doesn't appear to break other things
• Documentation has been updated if needed (README.md, help menu, docs, configs, etc.)
• There are no merge conflicts
• You have reviewed the changes first
• The pull request passes the provided CI pipeline

Other

I was wondering whether we could refactor the query component to use a lexer+parser architecture. This should make the query language easier to extend in the future.

Edit: Sorry, I hadn’t seen that @80avin wanted to work on the parser (issue #1897). Can I add these features for now if the parser is WIP?

[codecov]

Codecov Report

❌ Patch coverage is 50.17182% with 145 lines in your changes missing coverage. Please review.
✅ Project coverage is 53.90%. Comparing base (72db123) to head (c0244fa).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/widgets/process_table/query/prefix.rs	46.72%	130 Missing ⚠️
src/widgets/process_table/query.rs	71.87%	9 Missing ⚠️
src/widgets/process_table/query/or.rs	0.00%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1948      +/-   ##
==========================================
- Coverage   54.00%   53.90%   -0.10%     
==========================================
  Files         120      119       -1     
  Lines       16565    16701     +136     
==========================================
+ Hits         8946     9003      +57     
- Misses       7619     7698      +79     

Flag	Coverage Δ
macos-14	46.63% <50.17%> (-0.05%)	⬇️
ubuntu-latest	52.32% <50.17%> (-0.09%)	⬇️
windows-2022	46.20% <50.87%> (-0.04%)	⬇️

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[ClementTsang]

I think adding these features now is fine.