Update contributors action broken

https://github.com/CodeWithAloha/CWAWebsite/pull/47

https://github.com/CodeWithAloha/CWAWebsite/actions/runs/7373690350/job/20063222163

Uh oh looks like the update contributors github action is broken! Need to fix.

```
jq: error (at <stdin>:1): Cannot index string with string "login"

```