Respect trailing slash when basename is used (#8861)

* #8312 and also #6226

* cla sign

* fix: properly handle trailing slashes in Navigate and Link

* fix: handle useSearchParams use case with undefined to.pathname

Co-authored-by: Leszek Kobus <l.kobus@infinity-group.pl>
Co-authored-by: Matt Brophy <matt@brophy.org>

Author: 3 people

contributors.yml

@@ -56,6 +56,7 @@
 - rtmann
 - ryanflorence
 - sanketshah19
+- senseibarni
 - sergiodxa
 - shamsup
 - shihanng