chore(cmd): enhance help message for kong2tf

[battlebyte]

enhance help message for generate-imports-for-control-plane-id flag

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 27.58%. Comparing base (3c24be7) to head (b13a38a).

Files with missing lines	Patch %	Lines
cmd/file_kong2tf.go	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1448      +/-   ##
==========================================
- Coverage   27.59%   27.58%   -0.01%     
==========================================
  Files          61       61              
  Lines        6283     6285       +2     
==========================================
  Hits         1734     1734              
- Misses       4421     4423       +2     
  Partials      128      128              

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[nowNick]

Hey @battlebyte, I've rebased your PR to make the tests pass (the fix has just been merged to main branch)

[battlebyte]

Thanks @nowNick