fix(web): import ref from vue, drop gitignored docs

Resolves Codacy type findings; removes gitignored docs/ files.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot-Session: 6e6a8ddc-a5d6-49dc-99c9-f9b7fcbc00ce

Author: AchoArnold