feat(git): Add alias for 'git checkout --recurse-submodules' (#9958)

plugins/git/README.md

@@ -53,6 +53,7 @@ plugins=(... git)
 | gcd                  | git checkout develop                                                                                                             |
 | gcmsg                | git commit -m                                                                                                                    |
 | gco                  | git checkout                                                                                                                     |
+| gcor                 | git checkout --recurse-submodules                                                                                                |
 | gcount               | git shortlog -sn                                                                                                                 |
 | gcp                  | git cherry-pick                                                                                                                  |
 | gcpa                 | git cherry-pick --abort                                                                                                          |

plugins/git/git.plugin.zsh

@@ -91,6 +91,7 @@ alias gcm='git checkout $(git_main_branch)'
 alias gcd='git checkout develop'
 alias gcmsg='git commit -m'
 alias gco='git checkout'
+alias gcor='git checkout --recurse-submodules'
 alias gcount='git shortlog -sn'
 alias gcp='git cherry-pick'
 alias gcpa='git cherry-pick --abort'