13bbb56244
The component was vendored byte-identical in idf_zacus/components/ and box3_voice/components/ (documented drift risk). Hoist the single copy to lib/scenario_mesh, referenced from both projects via EXTRA_COMPONENT_DIRS in their root CMakeLists. The two deliberate frame-format reimplementations (puzzle demux in espnow_common, PLIP's Arduino scenario_now) are now called out in the receiver-patch doc. All 3 firmwares rebuilt green (p7_coffre, idf_zacus, box3_voice).