PR-1282: Fix duplicate 'Other' section in clarifai CLI --help output

[ackizilkale]

Summary

• clarifai --help was showing two "Other:" sections with duplicate/aliased commands
• LazyAliasedGroup.list_commands() returned all lazy_mapping keys (including short aliases like a, af, cc, pl) as separate commands
• command_sections was missing logout, app, and had wrong key pipeline-step instead of pipelinestep

Changes

• clarifai/utils/cli.py: Added _lazy_primary_names set so list_commands() only returns canonical names (not aliases). Fixed format_commands() to not show redundant alias labels.
• clarifai/cli/base.py: Fixed command_sections — added logout to Auth, app to Other, fixed pipeline-step → pipelinestep in Pipelines.

Before

Other:
  artifact (af)     Manage artifacts and files.
  run               Run a script with context env vars.
  shell-completion  Generate shell completion script.

Other:
  a (a)                           Manage Apps: create, delete, list
  af (af)                         Manage artifacts and files.
  cc (cc)                         Manage compute clusters.
  ...

After

Auth:
  login   Authenticate and save credentials.
  whoami  Show current user and context.
  logout  Log out by clearing saved credentials.
...
Other:
  app (a)           Manage Apps: create, delete, list
  artifact (af)     Manage artifacts and files.
  run               Run a script with context env vars.
  shell-completion  Generate shell completion script.

Test plan

• clarifai --help shows single clean output with no duplicate sections
• Short aliases still work (clarifai pl, clarifai ps, clarifai a)

Jira: PR-1282

🤖 Generated with Claude Code

[github-actions]

Package	Line Rate	Health
clarifai	45%	❌
clarifai.cli	62%	➖
clarifai.cli.templates	67%	➖
clarifai.cli.templates.toolkits	100%	✔
clarifai.client	65%	➖
clarifai.client.auth	67%	➖
clarifai.constants	100%	✔
clarifai.datasets	100%	✔
clarifai.datasets.export	69%	➖
clarifai.datasets.upload	75%	➖
clarifai.datasets.upload.loaders	37%	❌
clarifai.models	100%	✔
clarifai.rag	0%	❌
clarifai.runners	52%	➖
clarifai.runners.models	60%	➖
clarifai.runners.pipeline_steps	39%	❌
clarifai.runners.pipelines	72%	➖
clarifai.runners.utils	62%	➖
clarifai.runners.utils.data_types	72%	➖
clarifai.schema	100%	✔
clarifai.urls	58%	➖
clarifai.utils	65%	➖
clarifai.utils.evaluation	16%	❌
clarifai.workflows	95%	✔
Summary	60% (11191 / 18501)	➖

Minimum allowed line rate is 50%