Highlight that PDC Intelligence is a prototype throughout the UI.

Fix archive table columns and blend fallback

Harden PDC prediction accuracy against client golden examples.

feat: v2.3 AI construction suggestion, client reed list, and archive article picker

Align feasibility engine with client workflow and add GSM case selection.

feat: add lock/unlock toggle to weightage sliders

fix: make weightage sliders relative (interdependent, sum to 100)

feat: remove Loom Type from input, show in output header

feat: full local changes + fix root route for static frontend

Initial commit: PDC Intelligence application