Add support for fetching individual food items

[KrauseFx]

Will use this for whereisfelix.today

[andrewzey]

@KrauseFx Looks good to me. If you please update the test that's failing, I'll go ahead and approve, merge, and publish a new release.

[KrauseFx]

Cool, absolutely, will do! Sorry, didn't see the test was failing.

I love how we have somebody's food entries from 2014 in the build failure now 😂

"entries": [
      -    {
      -      "amount": "4 large"
      -      "name": "Eggs - Scrambled (whole egg)"
      -    }
      -    {
      -      "amount": "4 slices (18g)"
      -      "name": "Kirkland - Bacon"
      -    }
      -    {
      -      "amount": "1 burger"
      -      "name": "In-n-out Burger - Double Double"
      -    }
      -    {
      -      "amount": "1 Tray (125 g)"
      -      "name": "In-N-Out Burger - French Fries"
      -    }
      -    {
      -      "amount": "9 oz"
      -      "name": "Steak - New York Strip Grilled"
      -    }
      -  ]