Audit found the v0.0.49 release notes promised behaviors that did not ship
or were never implemented. Realign to the actual code on main.

- Drop the EXDEV runtime-deps claim: #3820 was reverted by #4051 in this
  release window, so the behavior is not present.
- Drop the "skip broad permission repair" claim: no corresponding commit
  in v0.0.48..v0.0.49.
- Rewrite the gateway probe classifier list in release-notes.mdx and
  commands.mdx to match the real states emitted by
  src/lib/status-command-deps.ts (named gateway unreachable / present
  but not Connected / pointing at a different name / not configured).
  The previous "non-JSON health response" example did not exist in code.
- Expand the channel-removal bullet to describe #4001's user-visible
  teardown (durable QR-paired state wipe, abort-on-failure, config.json
  re-sync) in addition to the existing #4013 sync.
- Add bullets for user-visible PRs that were merged in the release
  window but missing from the notes: #3854 (restricted dmesg in debug
  output), #3866 (shields status and logs --tail UX), #3984 (Hermes
  messaging policy scoping), and #4011 (Docker group security note).

Regenerated nemoclaw-user-overview and nemoclaw-user-reference skills
from the updated docs via scripts/docs-to-skills.py.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

## Summary
Refreshes the NemoClaw docs for the v0.0.49 hardening release, including
release notes, command reference updates, troubleshooting guidance,
version metadata, and regenerated user skills.

## Changes
- #3796, #3854, #3863, #3866, #3984, #4001, #4011, #4013, #4020, #4022,
#4023, #4060, #4062 -> `docs/about/release-notes.mdx`: Adds the v0.0.49
hardening release summary covering gateway reliability,
status/doctor/shields and debug UX, OpenClaw compatibility, messaging
channel teardown, Hermes policy scoping, snapshots, source installs and
Docker group security note, GPU preflight, CLI usage, E2E, and CI
improvements.
- #3796 -> `docs/manage-sandboxes/backup-restore.mdx` and
`docs/reference/commands.mdx`: Documents `snapshot restore --to`
overwrite protection and the `--force` opt-in.
- #3863, #4013, #4020, #4023 -> `docs/reference/commands.mdx`: Documents
missing channel argument usage, sandbox-scoped custom preset matching,
session policy preset sync, and gateway failure classification (uses the
real probe states from `src/lib/status-command-deps.ts`).
- #4022, #4060, #4062 -> `docs/reference/troubleshooting.mdx`: Adds
guidance for gateway-down `connect`, source checkout OpenShell
bootstrapping, WDDM placeholder GPU names, and Jetson sandbox GPU
passthrough.
- Release prep -> `docs/project.json`, `docs/versions1.json`,
`.agents/skills/nemoclaw-user-*`: Bumps docs metadata to 0.0.49 and
refreshes generated user skills from the Fern docs.

## Type of Change
- [ ] Code change (feature, bug fix, or refactor)
- [ ] Code change with doc updates
- [ ] Doc only (prose changes, no code sample modifications)
- [x] Doc only (includes code sample changes)

## Verification
- [x] `npx prek run --all-files` passes
- [ ] `npm test` passes
- [ ] Tests added or updated for new or changed behavior
- [x] No secrets, API keys, or credentials committed
- [x] Docs updated for user-facing behavior changes
- [ ] `make docs` builds without warnings (doc changes only)
- [x] Doc pages follow the [style
guide](https://github.com/NVIDIA/NemoClaw/blob/main/docs/CONTRIBUTING.md)
(doc changes only)
- [ ] New doc pages include SPDX header and frontmatter (new pages only)

\`make docs\` was attempted locally but did not complete because \`npm\`
returned \`403 Forbidden\` while fetching \`fern-api\` from
\`registry.npmjs.org\` in the sandboxed environment.

---
Signed-off-by: Miyoung Choi <miyoungc@nvidia.com>

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Documentation**
* Released v0.0.49 with reliability and compatibility improvements
including faster gateway failure diagnostics and safer snapshot restore
behavior
* Enhanced snapshot restore documentation with `--to` cloning and
`--force` overwrite requirements
* Expanded troubleshooting guides for source installs, GPU setup, and
gateway recovery
* Clarified Docker group access requirements and improved CLI command
reference

* **Chores**
  * Version bumped to 0.0.49

<!-- review_stack_entry_start -->

[![Review Change
Stack](https://storage.googleapis.com/coderabbit_public_assets/review-stack-in-coderabbit-ui.svg)](https://app.coderabbit.ai/change-stack/NVIDIA/NemoClaw/pull/4078?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)

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<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>