Refactor runtime asset boundary

[jsugg]

Summary

• package the runtime platform asset tree under clawops.assets and add a shared runtime layout resolver
• separate packaged read-only assets from managed writable state for config, workspace, plugin, and memory paths
• migrate runtime command families and docs/tests so installed-package and plain-folder workflows no longer require a cloned StrongClaw repo

Key changes

• add runtime_assets.py and managed StrongClaw app-path helpers
• materialize runtime hypermemory configs into managed config directories
• load compose, config, workflow, verify, and service templates from packaged assets
• add contract, unit, and install-like integration coverage for packaged assets and wheel usage outside the repo