Redesign the JSON graph data structure

[jabrena]

Currently, the Graph based on D3.js only use information about Edge to recreate Nodes.
Besides, few Edges are false Edges because target is null.
With a better Graph representation should be better.

===

public record GraphData(List<BeanNode> nodes, List<Edge> edges) {}

[jabrena]

Fix the tests tomorrow

[jabrena]

I’m the edges, it is not necessary to maintain the package & dependency

[jabrena]

curl -v "http://localhost:8080/actuator/userbeans/graph2?dependency=UNKNOWN" | json_pp

[jabrena]

#138

[jabrena]

#111

[jabrena]

curl -v "http://localhost:8080/actuator/userbeans/graph?dependency=micrometer-observation-1.11.0.jar" | json_pp

Improve nodes:

{
   "edges" : [
      {
         "source" : {
            "beanName" : "SimpleObservationRegistry",
            "beanPackage" : "io.micrometer.observation",
            "dependency" : "micrometer-observation-1.11.0.jar"
         },
         "target" : {
            "beanName" : "ObservationAutoConfiguration",
            "beanPackage" : "UNKNOWN",
            "dependency" : "UNKNOWN"
         }
      }
   ],
   "nodes" : [
      {
         "beanName" : "SimpleObservationRegistry",
         "beanPackage" : "io.micrometer.observation",
         "dependency" : "micrometer-observation-1.11.0.jar"
      }
   ]
}

[jabrena]

I need to find a good test strategy