fix(onboard): restore messaging skip hint

[rluo8]

Summary

Restore the missing “none selected skips” hint in the interactive messaging channel picker. The skip behavior already worked; this makes the prompt discoverable again for users. The hit was originally added in #4026 and was removed in later refactor PR.

Related Issue

Fixes #4427

Changes

Updated the messaging channel picker prompt to include (none selected skips).

Type of Change

• [√ ] Code change (feature, bug fix, or refactor)
• Code change with doc updates
• Doc only (prose changes, no code sample modifications)
• Doc only (includes code sample changes)

Verification

• [√ ] npx prek run --all-files passes
• [ √] npm test passes
• Tests added or updated for new or changed behavior
• [ √] No secrets, API keys, or credentials committed
• Docs updated for user-facing behavior changes
• npm run docs builds without warnings (doc changes only)
• Doc pages follow the style guide (doc changes only)
• New doc pages include SPDX header and frontmatter (new pages only)

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Signed-off-by: rluo8 ruluo@nvidia.com

Summary by CodeRabbit

• Chores
  • Updated the messaging channels selection prompt text in the onboarding flow to clarify that leaving no channels selected and pressing Enter will skip that step.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between faa0b8e and ec2c695.

📒 Files selected for processing (1)

• src/lib/onboard.ts

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📝 Walkthrough

Walkthrough

This PR updates the messaging-channel selection prompt in the onboard flow to explicitly state that pressing Enter with no channels selected will skip the messaging setup, making the existing skip behavior discoverable to users.

Changes

Messaging Channel Prompt Clarification

Layer / File(s)	Summary
Messaging channel skip hint src/lib/onboard.ts	Updated the prompt text to include "(none selected skips)" hint, clarifying that pressing Enter without selecting any channel will skip messaging-channel configuration. No selection logic or behavior changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• NVIDIA/NemoClaw#4026: Earlier PR updating the same messaging-channels interactive prompt text with the same clarification hint.

Suggested labels

NemoClaw CLI, enhancement: ui, fix

Poem

🐰 A prompt whispers clear as the moon,
"Press none, then Enter, skip this tune!"
The hint emerges, users rejoice,
The path they seek now has a voice! 🌙

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix(onboard): restore messaging skip hint' directly and accurately describes the main change: restoring the missing skip hint in the messaging channel prompt.
Linked Issues check	✅ Passed	The PR successfully addresses issue #4427 by restoring the '(none selected skips)' hint to the messaging channel selector prompt, enabling users to discover the skip-by-Enter behavior as required.
Out of Scope Changes check	✅ Passed	The PR contains only one line change in src/lib/onboard.ts focused on updating the prompt text, which is directly within scope of restoring the messaging skip hint as specified in issue #4427.

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[wscurran]

✨
Related open PRs:

• #4026 fix(onboard): mention 'none selected skips' in the messaging-channels prompt (#3471)

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Related open issues:

• #4427 [Ubuntu 24.04][Onboard] Messaging channel prompt omits none-selected skip hint

[jyaunches]

Trivial UX fix: restores the '(none selected skips)' hint in the messaging channel picker that regressed after #4026. One-line string change, no logic touched, all CI green, no advisor or CodeRabbit findings. LGTM.