rger-test1
tests: standardize on POSIX "." for script inclusion
doc: add deterministic HTML link validation in docs CI
doc: Add helper scripts to build documentation
Fix for Unused import
doc: Fix Mermaid diagrams and unify build output to build/
doc: add GitHub Actions workflow to deploy docs with GA to Pages
Add 'doc/' from commit 'a001c0e188ee266a3face91efe0211fff5c07043'