Enhance SdlcNode with JSON validation and retry logic for design document generation; improve error handling and logging for user stories and design documents.

Refactor SDLC graph builder to remove memory checkpointer; add prompt library for user stories; update Streamlit UI for project details input; enhance project details handling in session state.

ui updated for design

stream issue

state not passing

dummies added for fast debug

check streamlit app

feedback issue

still interupt issue

Intrupt issue

intrupt pblm

Enhance user story generation process by adding feedback handling and routing; update requirements and state management in SDLC workflow.

Implement SDLC Workflow UI in Streamlit with Planning, Design, Development, Testing, and Deployment phases; add project requirement collection and artifact management features.

Add SDLC graph builder and integrate SDLC node; enhance state management with generated requirements and user stories