GPT: Deploy an app with Tekton

[serenamarie125]

Goal

Provide a GPT that allows a developer to deploy an existing application with a Tekton pipeline.

Acceptance criteria

• As a developer, I want to input a git repo which will us a Tekton pipeline to build and deploy my application to OpenShift
• Once deployed, the Topology tab should be updated to include (1) workloads (2) route decorator (3) code decorator (4) pipeline decorator
• Once the PLR starts running, it should be shown as the Latest Pipeline Run in the CI tab and the PipelineRuns card in the Tekton tab
  • The topology plugin already handles this

Issues in Epic

• [x] #142
• [x] https://github.com/janus-idp/software-templates/issues/162