Fix controller host / port / protocol CLI option description for admin commands

[yashmayya]

• Fix descriptions like Port number to start the controller for commands that are only connecting to the controller (and not starting a controller process).
• http port -> Port number (since the protocol is a separate config).
• port name -> Port number.
• Make casing consistent.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 62.11%. Comparing base (59551e4) to head (e37ea66).
Report is 499 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #13237      +/-   ##
============================================
+ Coverage     61.75%   62.11%   +0.36%     
+ Complexity      207      198       -9     
============================================
  Files          2436     2534      +98     
  Lines        133233   139009    +5776     
  Branches      20636    21537     +901     
============================================
+ Hits          82274    86342    +4068     
- Misses        44911    46192    +1281     
- Partials       6048     6475     +427     

Flag	Coverage Δ
custom-integration1	<0.01% <ø> (-0.01%)	⬇️
integration	<0.01% <ø> (-0.01%)	⬇️
integration1	<0.01% <ø> (-0.01%)	⬇️
integration2	0.00% <ø> (ø)
java-11	62.11% <ø> (+0.40%)	⬆️
java-21	<0.01% <ø> (-61.63%)	⬇️
skip-bytebuffers-false	62.11% <ø> (+0.36%)	⬆️
skip-bytebuffers-true	<0.01% <ø> (-27.73%)	⬇️
temurin	62.11% <ø> (+0.36%)	⬆️
unittests	62.10% <ø> (+0.36%)	⬆️
unittests1	46.62% <ø> (-0.27%)	⬇️
unittests2	27.80% <ø> (+0.07%)	⬆️

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