Identify APIs for maven artifact lookup

[maybeec]

Research topic for #1517

Acceptance Criteria

• Identify lookup API for artifacts based on groupId for
  • Nexus 2+3
  • JFrog Artifactory
  • Maven central
  • is there more of interest?
• Further Topics
  • Identify commonalities / differences
  • Come up with an architecture to support different APIs in an extensible way

[maybeec]

Hey team! Please add your planning poker estimate with ZenHub @GuentherJulian @jan-vcapgemini @mdukhan

[jan-vcapgemini]

What about using the REST APIs for each provided search?

• Maven:
  https://central.sonatype.org/search/rest-api-guide/
  f.e. : https://search.maven.org/solrsearch/select?q=g:com.devonfw.cobigen&rows=20&wt=json

• Nexus/Sonatype:
  https://help.sonatype.com/repomanager3/integrations/rest-and-integration-api/search-api

• jFrog:
  https://www.jfrog.com/confluence/display/RTF6X/Artifactory+REST+API#ArtifactoryRESTAPI-GAVCSearch