add more `git` aliases (#1922)

workspace/aliases.sh

@@ -107,6 +107,12 @@ alias gd="git --no-pager diff"
 alias git-revert="git reset --hard && git clean -df"
 alias gs="git status"
 alias whoops="git reset --hard && git clean -df"
+alias glog="git log --oneline --decorate --graph"
+alias gsh="git show"
+alias grb="git rebase -i"
+alias gbr="git branch"
+alias gc="git commit"
+alias gck="git checkout"
 
 # Create a new directory and enter it
 function mkd() {