feat(git): add `greva` and `grevc` aliases (#12042)

plugins/git/git.plugin.zsh

@@ -354,6 +354,8 @@ alias grss='git restore --source'
 alias grst='git restore --staged'
 alias gunwip='git rev-list --max-count=1 --format="%s" HEAD | grep -q "\--wip--" && git reset HEAD~1'
 alias grev='git revert'
+alias greva='git revert --abort'
+alias grevc='git revert --continue'
 alias grm='git rm'
 alias grmc='git rm --cached'
 alias gcount='git shortlog --summary --numbered'