fix: simplify creator-first generation flow

fix: practical creation path layout

docs: evidence-first README and export gate clarity

Deploy v4 review hardening

fix pr7 review findings

fix st3gg override audit export

v4 execution lock: creator evidence

Add hackathon readiness gates

Fix FLUX2 Klein runtime pipeline

Promote Raven quality stack

Deploy PR5 scan gate hardening 1cca102

Deploy PR5 public demo head 6b58763

Deploy public demo governance d525f15

feat: wire sponsor evidence lanes

Pass HF token to FLUX loader

Connect HF FLUX runtime

Wire command center operator actions

Deploy NEXUS command center v2.2