[PRQ#43408] Merge Request for chromium-keepassxc-browser

MarsSeed [1] filed a request to merge chromium-keepassxc-browser [2] into chromium-extension-keepassxc-browser [3]: Duplicates. Source package is older and unmaintained for 1+ year. Target package is well-maintained, up-to-date and follows the proper, established naming pattern. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/chromium-keepassxc-browser/ [3] https://aur.archlinux.org/pkgbase/chromium-extension-keepassxc-browser/