Update README documentation links

[jpc204]

Summary

• point the README Overview link to the repository's docs/overview/what-is-nico.md
• point the README Quick Start link to docs/getting-started/quick-start.md
• retain a separate link to the published NICo web documentation

Why

The Getting Started links should take GitHub readers directly to the documentation maintained in this repository while still making the published web documentation discoverable.

Impact

README visitors can review the Overview and Quick Start content in the same repository and choose the web documentation when preferred.

Validation

• confirmed both repository-relative documentation targets exist
• ran git diff --check

[copy-pr-bot]

Auto-sync is disabled for draft pull requests in this repository. Workflows must be run manually.

Contributors can view more details about this message here.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: fb9bbb3c-decf-4c7e-9c23-67d077625fa8

📥 Commits

Reviewing files that changed from the base of the PR and between 1a24cd5 and eb0292d.

📒 Files selected for processing (1)

• README.md

---

Summary by CodeRabbit

• Documentation
  • Updated the README’s “Getting Started” links to point to the repository’s local overview and quick-start guides.
  • Retained a link to the NICo web documentation for additional information.

Walkthrough

Updated the README Getting Started navigation to link to local overview and quick-start documentation, alongside NICo web documentation.

Changes

README navigation

Layer / File(s)	Summary
Update Getting Started links README.md	Replaced the previous NVIDIA-hosted overview and quick-start links with repository-local documentation paths and adjusted the bullet list.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: updating README documentation links.
Description check	✅ Passed	The description is directly related to the README link updates and validation performed.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

_{Comment @coderabbitai help to get the list of available commands.}