v0.4.0 — Registry, Security, Context

What's New

8 new tools bringing total from 42 to 50:

Registry Operations

• registry_login — Authenticate with Docker Hub, ECR, ACR, GCR
• registry_search — Search Docker Hub for images
• registry_push — Push images to registries

Security Scanning

• scan_image — Scan Docker images for CVEs using Trivy
• vulnerability_report — Detailed report with remediation recommendations

Context Management

• list_contexts — List available Docker contexts
• use_context — Switch between local/remote Docker hosts
• inspect_context — Inspect context configurations

Changes

• Tier 1 features from roadmap
• All tools verified: TypeScript compiles clean, wrangler dry-run passes