Provide an initial set of Software Template samples

[serenamarie125]

Goal

Provide an initial set of Software Template samples (GPTs Golden Path Templates), which use starter projects from the Devfile registry to start.

Why

• As a platform engineer, I want a software template sample so that I can quickly provide a GPT for my developers with guardrails.
• As a developer, I want to be able to quickly start a new app
• As a platform engineer, I want an easy way to get started creating a new Backstage plugin

Issues included in this epic

• Provide a GPT to create a .Net application managed by Argo, using GH Actions #39
• Provide a GPT to create a Go application managed by Argo, using Tekton #40
• Provide a GPT to create a .Net application managed by Argo, using Tekton #41
• Provide a GPT to create a Go application managed by Argo, using GH Actions #42
• Provide a GPT to create a Node application managed by Argo, using Tekton #43
• Provide a GPT to create a Node application managed by Argo, using GH Actions #44
• Provide a GPT to create a Python application managed by Argo, using Tekton #45
• Provide a GPT to create a Python application managed by Argo, using GH Actions #46
• Provide a GPT to create a Quarkus application managed by Argo, using Tekton #47
• Provide a GPT to create a Quarkus application managed by Argo, using GH Actions #48
• Provide a GPT to create a SpringBoot application managed by Argo, using Tekton #49
• Provide a GPT to create a SpringBoot application managed by Argo, using GH Actions #50

[christophe-f]

As the backstage plugin is not part of summit, we can close this issue

[rtaniwa]

Removed the backstage plugin story. Going to close this one off now. @serenamarie125 if you have any concerns with what was delivered, feel free to reopen.