refactored lodash imports

[PiyushChandra17]

Fixes #2566

Changes:

• Replaced lodash imports,
  import find from 'lodash/find'

with this,

import { find } from 'lodash'

• Just to be consistent throughout the app, this is the way to go i think.

I have verified that this pull request:

• has no linting errors (npm run lint)
• has no test errors (npm run test)
• is from a uniquely-named feature branch and is up to date with the develop branch.
• is descriptively named and links to an issue number, i.e. Fixes #123

[lindapaiste]

Looks good 👍

I need to run this branch and check for any problems before merging.

[PiyushChandra17]

@lindapaiste Sure 👍