Use `child_process` or `childProcess`?

[kkocdko]

[kkocdko@klp1 node-v22.4.0]$ ~/misc/apps/rg -o --vimgrep "child_process from "  | wc -l
1
[kkocdko@klp1 node-v22.4.0]$ ~/misc/apps/rg -o --vimgrep "child_process = "  | wc -l
63
[kkocdko@klp1 node-v22.4.0]$ ~/misc/apps/rg -o --vimgrep "childProcess from "  | wc -l
0
[kkocdko@klp1 node-v22.4.0]$ ~/misc/apps/rg -o --vimgrep "childProcess = "  | wc -l
31

And, node repl use child_process. So we just use snake case for it.