users(cassie): add git retry commit alias

Changed files
+5
users
cassie
home
dev
+5
users/cassie/home/dev/git.nix
···
};
})
];
+
+
home.shellAliases = {
+
# redo previous commit when something explodes, like my key died or something
+
gcmm = "git commit -eF .git/COMMIT_EDITMSG";
+
};
}