docs: Update stale documentation - docs/getting-started/README.md

## Stale Documentation Detected

**File:** `docs/getting-started/README.md`
**Current ms.date:** `2026-02-18`
**Age:** 96 days (threshold: 90 days)

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**Workflow Run:** https://github.com/microsoft/hve-core/actions/runs/26396313156
**Detection Date:** 2026-05-25

### Action Required
- [ ] Review and update this documentation file
- [ ] Update `ms.date` frontmatter to current date
- [ ] Verify technical accuracy of content
- [ ] Close this issue manually after fixes are merged

Start with docs/getting-started/README.md and review its content for technical accuracy. Update the documentation as needed, set the ms.date frontmatter to the current date, and verify that the file is accurate before closing the issue after the fixes are merged.

Written by the indexing model from the issue text.