NetPulse v0.1.0 - Local-first monitoring

NetPulse v0.1.0\n\nFirst local-only portfolio release of NetPulse.\n\n### Included\n- Real HTTP(S), TCP, and ICMP monitoring with SQLite persistence\n- Outage detection, history, sampled availability, packet loss, and WebSocket updates\n- Responsive dashboard with genuine local-fixture evidence screenshots\n- Prisma 7.10.1 SQLite adapter migration with zero npm audit findings\n- Docker Compose packaging, health checks, and persistent database volume\n\n### Important limitations\n- This release is for local installation and trusted-host Docker use only.\n- Public deployment is unsupported: there is no authentication, TLS, or public abuse-control boundary.\n- ICMP behavior depends on host permissions and container capabilities.\n- Before upgrading an installation with valuable history, back up the SQLite database and test migrations against a copy.\n\nSee the README, CHANGELOG.md, and docs/release-checklist.md for setup and verification details.