kubeai 0.16.0

What's Changed

• update release process doc by @samos123 in #398
• bump helm chart versions by @samos123 in #399
• Docs: use new open web ui svc name by @samos123 in #401
• fix images on kubeai.org website by @samos123 in #402
• Add deepseek R1 1.5b ollama model by @samos123 in #409
• add prometheus and grafana support by @samos123 in #396
• Bump golang.org/x/crypto from 0.26.0 to 0.31.0 by @dependabot in #349
• Bump golang.org/x/net from 0.28.0 to 0.33.0 by @dependabot in #384
• Bump go.opentelemetry.io/otel/exporters/prometheus from 0.52.0 to 0.56.0 by @dependabot in #369
• Multi-turn chat benchmark implemented in Go by @nstogner in #414
• CHWBL Paper by @nstogner in #412

Full Changelog: v0.15.0...v0.16.0