[WIP] Reworked the way the spoonaccular api response gets consumed

- Added pojos for jackson
- Filtering unneeded information from spoonaccular response

backend/src/main/spoonaccular/models/recipe_information/Measures.java

@@ -0,0 +1,31 @@
+
+package spoonaccular.models.recipe_information;
+
+import java.util.HashMap;
+import java.util.Map;
+import javax.annotation.Generated;
+
+import com.fasterxml.jackson.annotation.*;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonPropertyOrder({
+    "metric"
+})
+@Generated("jsonschema2pojo")
+public class Measures {
+
+    @JsonProperty("metric")
+    private Metric metric;
+
+    @JsonProperty("metric")
+    public Metric getMetric() {
+        return metric;
+    }
+
+    @JsonProperty("metric")
+    public void setMetric(Metric metric) {
+        this.metric = metric;
+    }
+
+}