moved documents_path setting to config_local.yml files to allow site-specific configuration; Moongate documents_path now defined in config_local.yml (same way DPW docs_path is defined); new test file for household based on moongate.t, most dpw.t tests now skipped as they are not htmx-aware
added test error to save_document() methods; create_document() flash message adjusted for update or input; refactored infolib.t to inspect redirected content [see HTTP-Cookies.txt chatgpt summary]; bugfix to dpw/record.tt
converted dpw section to SPA using htmx; renamed moongate new-document route to match other route prefixes; removed unused route names; removed unused all_documents() subs from all route files; new test file for htmx requests
