Bugfix: Some characters in repository paths causes InvalidPathException on Windows systems

Whenever a repository path for a content contains characters like ':', '?', '!' etc, which are invalid for paths on windows systems, headless threw an InvalidPathException. This behaviour was was fixed using os agnostic path matching.

(CMS-22723)

Fixed a Bug Regarding Page Grid Lookup in Headless Augmentation Calls

Headless augmentation calls did not correctly consider the category breadcrumb passed with the request to the server to cache computed page grids. The page grid is now computed according to the breadcrumb with fallback to the site's root navigation.

(CMS-22135)