docs: reorder command options

[andrii-bodnar]

• improve some messages
• add additional documentation links for some commands

[codecov]

Codecov Report

Merging #592 (6c42658) into cli3 (7d33cb6) will decrease coverage by 0.01%.
The diff coverage is 40.00%.

@@             Coverage Diff              @@
##               cli3     #592      +/-   ##
============================================
- Coverage     61.86%   61.85%   -0.01%     
  Complexity     1186     1186              
============================================
  Files           180      180              
  Lines          5167     5168       +1     
  Branches        784      784              
============================================
  Hits           3196     3196              
- Misses         1543     1544       +1     
  Partials        428      428              

Impacted Files	Coverage Δ
...wdin/cli/commands/picocli/BranchAddSubcommand.java	50.00% <ø> (ø)
...wdin/cli/commands/picocli/BundleAddSubcommand.java	76.93% <ø> (ø)
...li/commands/picocli/DownloadSourcesSubcommand.java	33.34% <0.00%> (ø)
...owdin/cli/commands/picocli/DownloadSubcommand.java	85.72% <ø> (ø)
...i/commands/picocli/GlossaryDownloadSubcommand.java	85.72% <ø> (ø)
...cli/commands/picocli/GlossaryUploadSubcommand.java	63.64% <ø> (ø)
.../cli/commands/picocli/ListLanguagesSubcommand.java	33.34% <ø> (ø)
...in/cli/commands/picocli/ListProjectSubcommand.java	66.67% <ø> (ø)
...in/cli/commands/picocli/ListSourcesSubcommand.java	66.67% <ø> (ø)
...i/commands/picocli/ListTranslationsSubcommand.java	66.67% <ø> (ø)
... and 15 more