Add --inode (-i) flag

[goar5670]

Description

Thanks for contributing this Pull Request. Add a brief description of what this Pull Request does. Do tag the relevant issue(s) and PR(s) below. If required, add some screenshot(s) to support your changes.

• Relevant Issues : Suggestion: Enable printing of inode number (ls -i) #453
• Relevant PRs : (none)
• Type of change :
  • New feature
  • Bug fix for existing feature
  • Code quality improvement
  • Addition or Improvement of tests
  • Addition or Improvement of documentation

[codecov-commenter]

Codecov Report

Merging #506 (cd394c0) into main (0b61d73) will increase coverage by 0.11%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #506      +/-   ##
==========================================
+ Coverage   89.32%   89.43%   +0.11%     
==========================================
  Files           8        8              
  Lines         562      568       +6     
==========================================
+ Hits          502      508       +6     
  Misses         60       60              

Impacted Files	Coverage Δ
lib/colorls/core.rb	90.28% <100.00%> (+0.20%)	⬆️
lib/colorls/flags.rb	88.31% <100.00%> (+0.07%)	⬆️

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[avdv]

Thank you, I only have a few suggestions.

[avdv]

👍