feat(java): Require Jenkins core 2.479.3 and Java 17#104

gounthar wants to merge 2 commits intojenkinsci:masterjenkinsci/git-push-plugin:masterfrom

gounthar:plugin-modernizer/upgradenextmajorparentversiongounthar/git-push-plugin:plugin-modernizer/upgradenextmajorparentversionCopy head branch name to clipboard