added .htaccess files for inputs/, schemas/ because these reside outside the DOCUMENT_ROOT, and therefore need an explicit RewriteBase directive so that RewriteRules in their subdirs can construct self-referential URLs. this ensures that the input URLs to RewriteRules are always URL paths instead of filesystem paths, which tend to mess up the redirects. (mod_rewrite is capable of doing filesystem-only redirects, but the associated RewriteRules require special care to ensure they match and reconstruct the filesystem path properly.) the presence of filesystem paths in RewriteRule inputs had been causing numerous bugs, especially in rules that use %{REQUEST_URI}, and the addition of the RewriteBases will hopefully avoid these types of bugs in the future. note that every path that resides outside the DOCUMENT_ROOT needs an explicit RewriteBase in its top-level .htaccess.

schemas/VegCore/VegCore.ERD.mwb: ensured that inheritance relationships are drawn as 1:1

web/**/.htaccess: appended query strings for external redirects: just use ? rather than ?& when an external redirect will be perfomed, because no dotpath parsing will be performed on the query string first (which would necessitate the & if the new query string looks like a dotpath)

schemas/VegCore/VegCore.ERD.png: Regenerated again because some tables were highlighted when it was exported, causing the highlighting to appear in the PNG

schemas/VegCore/VegCore.ERD.mwb: Regenerated exports

schemas/VegCore/VegCore.ERD.mwb: shortened embedded ERD URL using new abbreviations

web/**/.htaccess: RewriteRules: ensured flags are in alphabetical order

removed no longer needed web/dotpath.php. use web/.htaccess's parse-dotpath RewriteRule instead.

web/.htaccess: parse dotpath in query string: moved parsing from dotpath.php to RewriteRules. with the eventual addition of config env vars, this makes it possible for subdirs to configure their own dotpath parsing, rather than having all levels of the dotpath translated to a URL path. (for inner levels, it may el.g. be more appropriate to parse the dotpath as query params or pass it along to an external URL.) note that it takes only two lines of mod_rewrite (plus a workaround RewriteRule) to replace over a dozen lines of PHP code.

web/.htaccess: renamed REQUEST_URI_no_/ to REQUEST_URI_no_extra_/ to clarify that only an excess / is removed