[NemoClaw][Ubuntu 22.04][doc] add commands.md sections for debug and uninstall to match nemoclaw --help

[zNeill]

Description

[Description]

The CLI reference in docs/reference/commands.md is maintained as the canonical documentation for nemoclaw subcommands (via ### nemoclaw … headings). The repository includes a parity check (test/e2e/e2e-cloud-experimental/check-docs.sh) that compares:

1. Normalized usage lines extracted from NO_COLOR=1 node bin/nemoclaw.js --help
2. The set of ### `nemoclaw …` headings in docs/reference/commands.md

That check fails because nemoclaw debug and nemoclaw uninstall appear in --help but do not have corresponding top-level ### sections in commands.md. Contributors running the doc check see a mismatch and CI (or local preflight) can fail.
[Environment]

• Device: Ubuntu 22.04
• Node.js: v20.20.1
• npm: 10.8.2
• Docker: Docker Engine 29.3.0
• OpenShell CLI: 0.0.15
• NemoClaw: v0.1.0 (cec1e4)
• OpenClaw: 2026.3.11 (29dc654)

Note: it can be reproducible with other environment intermittently

[Steps to Reproduce]

1. Clone NemoClaw and install deps if needed (npm install).
2. Run: bash test/e2e/e2e-cloud-experimental/check-docs.sh (or --only-cli if supported by the script).
3. Observe CLI parity failure listing nemoclaw debug and nemoclaw uninstall as only in --help.
4. Optionally run NO_COLOR=1 node bin/nemoclaw.js --help and confirm Troubleshooting / Cleanup sections mention debug and uninstall.
5. Open docs/reference/commands.md and confirm there are no ### `nemoclaw debug` or ### `nemoclaw uninstall` sections (only other subcommands through setup-spark, etc.).

<span style= font-size:11pt; font-variant:normal; white-space:pre-wrap >
[Expected Behavior]

• docs/reference/commands.md includes every subcommand that nemoclaw --help lists (after the script’s normalization), or --help is trimmed to match an intentionally scoped reference doc (with docs explaining the omission).

Steps to reproduce

No steps provided.

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[NVB# 6018345]

[latenighthackathon]

Submitted a fix in PR #1074 — adds the missing debug and uninstall sections to commands.md with usage examples and flag tables.