Sorted terraform reports doesn't handle reports with no changes

Summary

After the implementation of !183300 (merged) went live, which I did, it was clear it wasn't working correctly. Reports with no adds, no updates, and no removes are being sorted to the top.

Steps to reproduce

1. Run a pipeline with multiple terraform reports
2. Notice that reports with 0/0/0 are sorted above reports with any adds, updates, or removes

What is the current bug behavior?

Reports with 0/0/0 are at the top of the sorted list

What is the expected correct behavior?

Reports with 0/0/0 should be at the bottom of the sorted list

Possible fixes

I'll make an MR, but it turns out in javascript (0 + 0 + 0) || 10 results in 10, not 0. Woops.