6a733c9dde
- logLegacyPluginStartupWarning now emits console.warn (visible to user, not just log file) when oh-my-opencode is detected in opencode.json - Auto-migrates opencode.json plugin entry from oh-my-opencode to oh-my-openagent (with backup) - plugin-config.ts: add console.warn when loading legacy config filename - test: 10 tests covering migration, console output, edge cases