nx_ecosystem_maturity_rollup.nx

nx_ecosystem_maturity_rollup.nx -- THE unifier CLI, SOVEREIGN edition: one re-runnable command that measures the whole ecosystem's maturity (depth x breadth) from the NATIVE seg_store (knowledge/store/ ecomat -- no TSV) + the live autonomy ledger, prints the picture, writes a durable ledger line, and exits GREEN/RED by the liar-kill. "Where are we?" = one command, sourced from the sovereign store. argv[1]=store_prefix argv[2]=autonomy_log argv[3]=out_log. license_tier: ORIGINAL