README.md, docs/{architecture,css-classes,dev-workflow}.md, manifest.json,
package.json, package-lock.json, versions.json, .gitignore, LICENSE, and
tsconfig.json are re-added here with their current content only. Their
prior revision history is gone by design: an audit found 22 of README.md's
24 historical revisions still linked to handoff.md (a gitignored, never-
published file) — a dead reference that only ever disclosed the private
doc's existence, not its content, but was live across nearly the entire
project history until a recent cleanup. Since these are docs/metadata
rather than code, commit-by-commit revision history has no review value
here; only the current, already-audited content is kept. Code history
(everything else) is untouched.
