feat(code-review): add resource links to all 6 topics (#10012)

* feat(vibe-coding): add resource links to all 54 topics

Added verified article links to all vibe-coding roadmap topics.
Every topic now has at least 3 high-quality resource links.

- 25 topics filled from 0 links
- 7 topics filled from 1 link to 3
- 7 topics filled from 2 links to 3
- 15 existing topics already had 3+ links (preserved)
- 96 new links added, all verified HTTP 200
- Zero duplicate URLs across new additions
- No body text modified, no existing links removed

* feat(code-review): add resource links to all 6 topics

- index: 1 link (Google Engineering Practices)
- code-style: 3 links (Google, Graphite, Refactoring Guru)
- documentation: 3 links (Write the Docs, Heretto, Google)
- tests: 3 links (IBM, Microsoft, Martin Fowler)
- implementation-semantics: 3 links (IBM, Redwerk, Codacy)
- api-semantics: 3 links (Fern, RESTful API, Microsoft Azure)

16 total links, 0 duplicates, all verified HTTP 200

---------

Co-authored-by: nehaturov-hue <nehaturov-hue@users.noreply.github.com>