Add Red Hat P&D agentic SDLC experiment strategy

[heyjerrybecker]

Adds organization-specific application of fullsend framework for Red Hat's Product & Delivery organization.

What this adds

New directory: docs/problems/applied/red-hat-p-d/

Documents how P&D is using the Full Send team as a structured experiment to validate the agentic SDLC model.

Contents

• README.md: Combined strategy document including:
  • 5-agent SDLC framework (Discovery, Exploration, Delivery, Security, Process Improvement)
  • 3-tier agent architecture (Platform, Domain, Product)
  • 8-week proof-of-concept plan leveraging Full Send's existing work
  • Governance model and decision gates

Why this matters

Tests whether P&D can become a learning system that builds software — where agents handle execution while humans
focus on judgment, direction, and strategy.

[ralphbean]

Hm, I think this is missing the contents of that applied/red-hat-p-d/ directory.

[rh-hemartin]

@heyjerrybecker you input is needed