- Implement agent-acp step type for spawning external ACP agent subprocesses via Agent Communication Protocol
- Add ACPExecutor with validation, field rendering, and subprocess lifecycle management
- Integrate agent-acp field rendering in StepDispatcher (batch and sequential modes)
- Add run_agent() utility function for workflows to execute ACP agents from steps and JS context
- Add osmedeus agent CLI command for interactive agent execution with --agent, --cwd, --timeout, --stdin, and --list flags
- Add /osm/api/agent/chat/completions REST endpoint with OpenAI-compatible chat format and concurrency control
- Support agent selection via: built-in names (claude-code, codex, opencode, gemini) or custom acp_config.command
- Add step-level configuration: cwd, allowed_paths, acp_config (command, args, env, write_enabled)
- Add comprehensive E2E tests for agent-acp workflows (basic, minimal, config, codex variants)
- Add test workflows in test/testdata/workflows/agent-and-llm/
- Update AGENTS.md documentation with agent-acp examples, CLI usage, and API endpoints
- Expose BuildTime and CommitHash in core constants and health endpoints (/api/info)
- Refactor nightly release workflow to delete only assets instead of the entire release tag
- Rename github-action make target to run-github-action for clarity and consistency
- Add top-level 'eval' command as shorthand for 'func eval' with multiple aliases (e, ev, evl, evla)
- Reorder Makefile snapshot-release to copy registry metadata before building binary
- Update contact URL in Swagger docs from osmedeus/osmedeus to osmedeus
- Update registry metadata with katana v1.4.0 (web crawling and spidering framework)
- Add new GitHub Actions workflow for manual release triggering with asset management and GoReleaser integration
- Create cmd/osmedeus/main.go as new entry point with API documentation comments and build info support
- Update .gitignore to scope osmedeus binary pattern to project root only
j3ssie