Integrate a .sdlc directory containing the software development lifecycle artifacts

[tomzx]

Background

The goal is to implement an agentic workflow for software development as described in the referenced Medium article. This involves creating a structured directory (.sdlc) that contains project context, templates, specifications, and knowledge artifacts to guide AI agents in software development tasks.

.sdlc/
  context/                        # Persistent project context
    project-overview.md           # What the system does, tech stack, scope
    architecture.md               # Architecture decisions and patterns
    conventions.md                # Naming, structure, coding standards
  templates/                      # Reusable artifact templates
    requirement-template.md
    task-template.md
  specs/                          # Per-feature specifications
    REQ-001-notification-system/
      requirement.md              # The spec
      tasks/
        TASK-001-implement-notification-service.md
        TASK-002-create-email-channel.md
  knowledge/              # Accumulated project knowledge & answered questions

src/                      # Source code (normal location)
tests/                    # Tests (normal location)
AGENTS.md                 # Root-level agent context

Acceptance Criteria

• Create .sdlc directory in the repository root
• Create context/ subdirectory with project-overview.md, architecture.md, and conventions.md files
• Create templates/ subdirectory with requirement-template.md and task-template.md files
• Create specs/ subdirectory for feature specifications
• Create knowledge/ subdirectory for accumulated project knowledge
• Ensure existing src/, tests/, and AGENTS.md remain in their normal locations
• All created files should have appropriate placeholder content explaining their purpose
• Update AGENTS.md to reference the new .sdlc structure if needed