Add comprehensive logging to NetworkLauncher test setup

- Add step-by-step logging throughout remapComposeYaml() method
- Log configuration changes for runtime type, fisherman, indexer, storage, etc.
- Add logging to service startup, migration, and setup methods
- Include detailed logs for BSP/MSP setup, runtime params, and demo requests
- All logs prefixed with [NetworkLauncher] for easy filtering

Author: snowmead