Make plugin Group IDs optional in the YAML specification #171

[natsen]

• Added UpdateCenterPluginInfoProvider.getGroupId(String artifactId) to use the groupIdCache and fetch the groupId

• In DependencyInfo using PluginInfoProvider.getGroupId(artifactId) to fetch groupId. groupId field is now optional when Update Center Plugin plugin info Provider s used, which is the default.

• Updated sample.yml to include a plugin without groupId for test coverage.
  Link to Github issue: Make plugin Group IDs optional in the YAML specification #171

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[natsen]

The build and tests are passing locally. The failing checks are unrelated to the change in this PR. I observe the previous PR's were also failing similarly. I could not figure out why. Can someone help fix the existing master so this PR can pass the checks.

[INFO] Reactor Summary for Jenkins Custom WAR Packager Parent POM 2.0-alpha-7-SNAPSHOT: [INFO] [INFO] Jenkins Custom WAR Packager Parent POM ............. SUCCESS [ 1.363 s] [INFO] Jenkins Custom WAR Packager Library ................ SUCCESS [ 5.948 s] [INFO] Jenkins Custom WAR Packager CLI .................... SUCCESS [ 20.060 s] [INFO] Jenkins Custom WAR Packager Maven Plugin ........... SUCCESS [01:43 min] [INFO] Integration tests for Custom war Packager and Jenkinsfile Runner SUCCESS [16:03 min] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 18:14 min [INFO] Finished at: 2022-11-15T18:17:26-08:00 [INFO] ------------------------------------------------------------------------

[natsen]

@oleg-nenashev this is my first PR. can you suggest if there is anything I can help with to get this PR through.

[natsen]

@oleg-nenashev can you let me help fix this issue with the CI that is blocking my PR

[oleg-nenashev]

I am cleaning up the code in another branch. But yes, let's try to get it landed

[natsen]

any updates. anything I can do to get this merged.