Phase 2 research outputs

PHASE2_SCOPE_DECISION.md contains research outputs related to Phase 2. Phase 2 research outputs include LOAD_STRATEGY.md as a component of research. Phase 2 research outputs include IMPLEMENTATION_PLAN.md as a component of research. Phase 2 research outputs include the Memory research document as part of the documentation. Phase 2 research outputs include the Memory decision point document as part of the documentation. Phase 2 research outputs include PHASE2_IMPLEMENTATION_PLAN.md as part of the documentation. Phase 2 research outputs include PHASE2_LOAD_STRATEGY.md as part of the documentation. Phase 2 research outputs contain PHASE2_SCOPE_DECISION.md. Phase 2 research outputs include SOUL.md in the research documents.