docs: add redamon.org/docs canonical banners + XBEN 8/16-20 walkthrough videos Prepend a canonical banner to each curated wiki page linking to its version on the official docs site (redamon.org/docs), so search engines consolidate authority onto the owned domain instead of ranking the GitHub wiki. Also adds the walkthrough video links to XBEN-008/016/017/018/019/020 in the benchmark table.
docs: repoint remaining reorganization paths (blob URLs, deploy, scanners, kb, internal) Absolute github blob/tree URLs and inline path references that still pointed at the pre-6.9 top-level layout: readmes/ -> docs/readmes/, deploy/single-host -> tooling/deploy/single-host, guinea_pigs -> testing/guinea_pigs, knowledge_base -> services/knowledge_base, the scanner dirs -> scanners/<name>, and internal/ + validation-benchmarks -> _local/.
docs: repoint repo-relative links after the root reorganization readmes/ moved to docs/readmes/ in the main repo, so the ../readmes/ links from these wiki pages no longer resolved in a local checkout.
docs: update wiki