VM130 orchestration source export scope

Included seeds:
- All regular files and symlinks below /opt/router-ops except excluded runtime/state directories and sensitive path patterns.
- /usr/local/bin/router-*
- /usr/local/sbin/router-*
- /usr/local/lib/router-*
- Resolved PATH commands: router-machine-close, router-run, router-step, access-map, when present.
- Existing absolute dependencies referenced by collected text files, restricted to:
  /opt/router-ops
  /usr/local/bin
  /usr/local/sbin
  /usr/local/lib

Excluded directory names:
- public, work, cache, caches, archive, archives, backup, backups, rollback, rollbacks, log, logs, tmp, temp
- run, runs, state, states, report, reports, artifact, artifacts, snapshot, snapshots
- download, downloads, clone, clones, repo, repos, repository, repositories, mirror, mirrors
- .git, .hg, .svn, .ssh, __pycache__, node_modules, venv, .venv
- secrets, secret, credentials

Excluded file patterns:
- .env and .env.*
- id_*, authorized_keys, known_hosts
- *.key, *.pem, *.p12, *.pfx, *.kdbx
- *.tar, *.tar.gz, *.tgz, *.zip, *.7z, *.xz, *.zst, *.iso, *.img, *.qcow2
- *.log, *.sqlite, *.sqlite3, *.db, *.dump

Safety:
- No SSH command is executed.
- No Git command is executed.
- No service is restarted.
- No source file is modified.
- A file beginning with a private-key PEM/OpenSSH marker causes STOP.