8.2
CS fixes
Merge branch '8.0' into 8.1
Add PR template and auto-close PR on subtree split repositories
Added missing files .gitignore
[Filesystem] rename `Filesystem::mirror()` option `copy_on_windows` to `follow_symlinks`
Update license years (last time)
[Filesystem] Fix Path dealing with schemes
Add call to backers in README files
Bump to php >= 8.4.1
Update XSD references in phpunit.xml.dist files