v1.36.192

feat(memory): add an internal pure legacy migration assessor for caller-supplied decision/lesson observations; return bounded metadata about retained-raw requirements without reading files, exporting memory contents, authorizing writes or applying a migration

safety(memory): bound raw input, combined candidate output sizes and the existing decision parser's repeated-fence scan estimate; preserve uncertainty and refuse oversized work before parsing or whole-output rendering

test: cover input and format contracts, exact byte boundaries, current writer-format agreement, and isolated execution without I/O or canonical payload construction