test(seo): lock APISIX documentation ownership signals

[Yilialinn]

Summary

• lock API7-owned APISIX documentation as hosted copies with cross-site canonicals
• preserve Chinese canonical targets on docs.apiseven.com
• keep cross-site canonical pages out of APISIX hreflang and sitemaps
• protect APISIX-owned current docs as indexable, self-canonical sitemap entries
• verify /docs/apisix/ and historical Ingress redirects remain one hop
• behavior-test historical and next documentation noindex/canonical policy

No reproducible production signal conflict was found, so this PR does not add speculative redirects or change the existing API7 acquisition strategy.

Validation

• npm run sync (0 errors; existing content warnings only)
• npm run test:redirects
• npm run test:sitemap
• JavaScript syntax checks
• API7-owned discovery check: 166 EN/ZH pages, no duplicate paths
• ESLint for the changed TSX file
• git diff --check
• independent review: 0 P0, 0 P1, 0 P2 findings

The full Astro build, post-build ownership audit, and desktop/mobile Playwright suite run in PR CI.

[Copilot]

🟢 Approval recommended

No unresolved review issues were identified.

Pull request overview

Adds automated SEO ownership checks for APISIX documentation across Astro and Docusaurus.

Changes:

• Adds canonical, robots, hreflang, sitemap, redirect, and historical-documentation tests.
• Extracts reusable versioned-document SEO logic.
• Updates dependencies and CI validation.

File summaries

File	Description
next/tests/fixtures/documentation-search-signals.mjs	Shared SEO fixtures and document discovery
next/tests/e2e/seo-signals.spec.mjs	Browser-level SEO assertions
next/scripts/generate-sitemaps.test.mjs	Sitemap ownership coverage
next/scripts/check-ingress-redirects.mjs	Redirect validation
next/scripts/check-historical-doc-signals.mjs	Historical documentation signal tests
next/scripts/check-documentation-ownership-signals.mjs	Built-site ownership audit
next/package.json	Test script and dependency updates
next/package-lock.json	Locked dependency updates
doc/src/theme/LayoutHead/versionedDocSignals.mjs	Shared versioned-document signal logic
doc/src/theme/LayoutHead/versionedDocSignals.d.mts	Signal logic type declarations
doc/src/theme/LayoutHead/index.tsx	Uses shared SEO signal logic
.github/workflows/lint.yml	CI synchronization and validation

Review details

Files not reviewed (1)

• next/package-lock.json: Generated file

• Files reviewed: 11/12 changed files
• Comments generated: 0
• Review effort level: Lite

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.