* Revert "v7.12.0 release"
This reverts commit 073723cb4d41187f839fbb46565d109293fa22d7.
* set version to v7.13.0-SNAPSHOT
* update samples
* update doc
* feat (JAVA SPRING RESTCLIENT) 19406: Add single request parameter for Spring RestClient
Closes#19406
* chore (JAVA SPRING RESTCLIENT) 19406: Add new sample to jdk 17 tests
* fix (JAVA SPRING RESTCLIENT) 19406: Fix sample build