M03-L02 exercise — Push, clone, and reproduce

Start: M03-L01; correct private remote, local commits, and CP01 toolchain.

Push the reviewed branch to the verified private remote and compare local/hosted latest commit. Clone into a distinct new folder and record its location, commit, tool versions, CP01 replay result, and cross-build result.

Use only the cloned README and dependency record during reproduction. Record any missing file or undocumented step. Submit actual commands/results and a limitation stating that installed tools were reused. Never label replay as a physical measurement, and do not claim a new-machine setup from a same-machine clone.