docs(wiki): refresh repository stats baseline

[devswha]

Summary

• Refresh the committed repoStats.generated.ts baseline for the covered wiki repositories.
• Keep the article text unchanged because the metadata/recent-change review did not surface a low-risk factual article edit beyond the generated stats refresh.

Evidence / sources checked

• Synced main from origin/main before editing.
• Enumerated covered article slugs under src/wiki/*Article.ts.
• Refreshed GitHub metadata through the build-time repo stats collector using GitHub API data for stars, forks, and pushed_at.
• Checked trending/search signals with GitHub Search API queries for topic:ai-agent, topic:developer-tools, agentic coding, and documentation pushed after 2026-06-27.
• Spot-checked high-signal candidates including upstash/context7, rtk-ai/rtk, and thedotmack/claude-mem; no new article was added because the current trending page is a staging list and license/source signals were not strong enough for low-risk promotion.

Test results

• npm test -- --run ✅ 77 tests passed
• npm run typecheck ✅ passed
• GH_TOKEN=*** npm run build ✅ built; repo stats collector reported 40 fetched, 0 kept-on-error, 3 skipped

Merge is left to devswha.