[Feature] Custom Agents

[antgrutta]

Universe 2025 Updates

Now that custom agents have been released, we are moving the Actions-based orchestration to the new native custom agent functionality.

[Copilot]

Pull Request Overview

This pull request transforms the repository from an Actions-based orchestration system to leverage GitHub's native custom agents functionality for CI/CD pipeline migrations. The change represents a fundamental architectural shift from automated workflows that create issues and trigger coding agents, to a collection of specialized custom agent definitions that users invoke directly through the GitHub Copilot interface.

Key changes:

• Introduces 9 specialized custom agent definitions for different CI/CD systems (Jenkins, GitLab, CircleCI, Travis CI, Azure DevOps, Bamboo, Bitbucket, Drone CI, and a reusable workflow builder)
• Removes GitHub Actions workflows, JavaScript automation scripts, and configuration files previously used for orchestration
• Completely rewrites the README to reflect the new custom agent approach with deployment instructions for .github-private repositories

Reviewed Changes

Copilot reviewed 33 out of 33 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
agents/travisci-migrator.md	New custom agent for Travis CI to GitHub Actions migrations with matrix conversion and validation
agents/reusable-workflow-builder.md	New custom agent for analyzing CI/CD patterns across organizations and generating reusable workflows
agents/jenkins-migrator.md	New custom agent for Jenkins pipeline migrations supporting both declarative and scripted syntax
agents/gitlab-migrator.md	New custom agent for GitLab CI/CD pipeline migrations with template expansion
agents/droneci-migrator.md	New custom agent for Drone CI pipeline migrations
agents/circleci-migrator.md	New custom agent for CircleCI workflow migrations with orb expansion
agents/bitbucket-migrator.md	New custom agent for Bitbucket Pipelines migrations
agents/bamboo-migrator.md	New custom agent for Bamboo build plan migrations
agents/azure-devops-migrator.md	New custom agent for Azure DevOps pipeline migrations
README.md	Completely rewritten to document custom agent setup and usage instead of Actions-based workflows
.github/workflows/submit-repos.yaml	Removed orchestration workflow (no longer needed with custom agents)
.github/workflows/settings.yaml	Removed configuration workflow (no longer needed with custom agents)
.github/settings/config.yaml	Removed centralized configuration (replaced by custom agent invocations)
.github/scripts/submit-repositories.js	Removed automation script (functionality moved to custom agents)
.github/scripts/settings.js	Removed configuration script (functionality moved to custom agents)
.github/prompts/*.prompt.md	Removed workflow prompts (functionality integrated into custom agent definitions)
.github/prompts/*-analysis.prompt.md	Removed analysis prompts (not needed in custom agent approach)

[antgrutta]

Merge bypass, deploying so @robandpdx can move forward with offering requirements.