Migrate sessions to the current profile

The current profile is the target of ~/.config/emacs-profiles/active. Every other profile is retired, and all of its sessions belong in the current profile. Invoking this skill is the authority to move them: do not ask which profile, which packages or whether to proceed.

"$HOME/My Drive/dotfiles/bin/migrate-profile"

The script finds every Claude bucket, Claude prompt-history entry and Codex rollout/thread whose directory lies in a retired profile, maps it to the same relative directory in the current profile, and relocates it through the reviewed move-session-log adapters with recovery backups under ~/.local/state/profile-migrations/. Several retired profiles may feed the same package; Claude sessions are then merged one by one into the existing bucket. --dry-run previews without writing.

Report the result in a few lines: what moved, what did not and why.

• not moved (agent still running there …): a Claude or Codex process still runs in that retired directory, so its sessions stay put. Name the pid, ask whether to end it, then re-run the script.
• not moved (no counterpart …): the directory no longer exists in the current profile. List it; there is nothing to move it to.
• Marker mismatch (active vs .current-profile): the script stops. Report it; do not edit either marker or restart Emacs.
• Any other refusal: do not hand-migrate around it. Fix the script or the adapter, add a test, and re-run.

Out of scope unless asked: trust/permission keys in .claude.json, package-local .claude//.codex/ directories, Claude memory, repository updates and deleting retired profiles.