- Add OMP provider reading from ~/.omp/agent/sessions (same JSONL
format as Pi, shared parser)
- Parameterize discoverSessionsInDir with provider name so sessions
carry correct provider field
- Add BUILTIN_ALIASES for proxy model name variants (anthropic--claude-*
double-dash format) that don't match LiteLLM keys
- Add model-alias CLI command for user-defined name mappings
- Wire setModelAliases into preAction after config load
- Add modelAliases field to CodeburnConfig
- Update README: OMP in provider table, model-alias section
