Revert "RJS-2717: Replaced lodash with lodash.isequal"

[kneth]

Reverts #6633

It seems to break #6729

[elle-j]

Looks like the only change that should be needed (instead of reverting) is to:

• Replace the 2 occurrences of:

import { isEqual } from "lodash.isequal";

• With:

import isEqual from "lodash.isequal";

[kneth]

Closing as it can be solved: #6731 (similar to what @elle-j suggests above).