docs: sync after #430 (clean demo URLs in the E2E catalogue)

[Sev7eNup]

What & why

#430 moved the browser demo from a sub-path deployment with relative asset URLs to clean paths under /demo/. Teil 85 of the manual E2E catalogue still described the old arrangement, and one of its check points now states the opposite of what the spec asserts.

Driven entirely by #430 — Use clean demo URLs and redirect old Pages links.

Doc change	Was	Is now (verified in code)
docs/testing/E2ETests.md Teil 85, intro	Served "unter einem Unterpfad", justified by base: './' not rewriting URLs inside JavaScript strings	vite.demo.config.ts sets base: '/demo/'; e2e/demo-server.mjs serves /demo/ and mirrors the Apache page fallback, so page paths get the shell and missing assets stay 404
docs/testing/E2ETests.md Teil 85, check point 1	Documentation link "zeigt auf ../docs/ statt /docs/"	e2e-demo/demo-smoke.spec.ts:186 asserts expect(docsHref).toBe('/docs/') — the catalogue stated the inverse
docs/testing/E2ETests.md Teil 85, automation line + points 9–12	Named demo-smoke.spec.ts only	#430 added e2e-demo/routing.spec.ts to the same suite; its four scenarios (clean-path deep link with reload, legacy hash rewriting, browser history keeping the in-memory world, page fallback vs. asset 404) are now listed
docs/testing/E2ETests.md footer	Last-updated 2026-07-09	Refreshed to today, naming the Teil 85 change

How

Markdown only, one file. Teil count is unchanged at 85, so the "(85 Teile)" claim in src/nodepilot-ui/e2e/README.md still holds and needed no edit.

Surfaces checked and found already correct — #430 synced them itself: README.md, CLAUDE.md (incl. the 240 Vitest / 77 E2E figures, re-derived here as 240 and 77), src/nodepilot-ui/CLAUDE.md, src/nodepilot-ui/e2e/README.md, CONTRIBUTING.md, RELEASING.md, deploy/README.md, src/nodepilot-docs-ui/README.md, CHANGELOG.md and content/{de,en}/getting-started/live-demo.md. The remaining sev7enup.github.io literals are the redirect source origin in code and tests, not stale prose. The docs index.html still carries no inline <script>, so the CSP note in CLAUDE.md is unaffected.

Two findings were deliberately not applied here and are filed separately as #432: naming e2e-demo/routing.spec.ts in the CLAUDE.md guard-test table, and the src/nodepilot-docs-ui/e2e-site/ suite (npm run test:site:e2e, three specs incl. the new pages-redirects.spec.ts) being undocumented in every markdown surface. Both are placement calls rather than mechanical corrections.

Testing

No test code changed. docs/testing/E2ETests.md is not read by any guard test — nothing under tests/ or the frontend suites parses it — so the claims above were verified by reading the code the catalogue describes:

• src/nodepilot-ui/vite.demo.config.ts (base: '/demo/')

• src/nodepilot-ui/e2e/demo-server.mjs (page fallback, asset misses 404)

• src/nodepilot-ui/playwright.demo.config.ts (baseURL …/demo/)

• src/nodepilot-ui/e2e-demo/demo-smoke.spec.ts and e2e-demo/routing.spec.ts

• Guard/parity tests run for whatever this change touches — none apply; re-derived the two DocumentationCountsTests frontend figures by hand (240 Vitest files, 77 specs under e2e/), both already correct on main

• Docs updated

Checklist

• Branched off main; no direct commits to main
• Docs updated (markdown-only change; the docs-site carries no copy of the E2E catalogue, so there is no content/{de,en} counterpart to mirror)

Opened by the nightly documentation-sync routine.

🤖 Generated with Claude Code

https://claude.ai/code/session_01YXy9XQTptzYNRB7yFMpVMC