Fix service management script/Homebrew integration correctness and argument handling #418
Description
Summary
Fix service management scripting and Homebrew integration behavior, with a focus on correct commands, idempotent state transitions, and robust argument parsing/forwarding.
Related PRs
- None yet
Acceptance Criteria
- Audit service management script execution paths for install/start/stop/status/restart semantics.
- Fix Homebrew integration glue (plist, formula, launch paths, permissions, service user handling).
- Standardize and validate argument handling, including quoted/escaped values and unknown-flag error reporting.
- Add integration tests or script-level tests for core service-manager command flows.
- Update docs with a minimal, tested usage matrix and expected exit codes.