v0.19.3

Changelog

• 6b7665c Merge fix/node-agent-scheme-decoupling: decouple Node Agent TLS scheme from runtime URL
• 0c1ca6b chore(demo-db): regenerate mesh.demo.db for new node_agent.scheme column
• 782a4b8 chore(deps): bump framer-motion from 12.42.2 to 13.1.0 in /ui (#75)
• eb15319 chore(deps): bump golang.org/x/crypto from 0.54.0 to 0.55.0 (#71)
• 8a065d2 chore(deps-dev): bump @types/react-dom from 19.2.3 to 19.2.4 in /ui (#72)
• ca6f1e7 chore(deps-dev): bump typescript-eslint from 8.65.0 to 8.67.0 in /ui (#74)
• 3b2cfe2 chore(release): v0.19.3
• 57c46dd feat(model-advisor): context-length feasibility advice (P71)
• e37fbe6 fix(model-advisor): harden P71 context-feasibility correctness
• a3880c4 fix(nodeagent): update stale ollama-mesh-agent invocation strings in agent.go
• 8620c7b fix(router,admin): decouple Node Agent TLS scheme from runtime URL
• 1a85258 fix(ui): add confirm dialog to Regenerate Token (R10)
• f60ca49 fix(ui): address code-review findings on Agent modal restructuring
• 3e8eeed fix(ui): align Agent Port, HTTPS, and Save Connection on one row
• 6366680 fix(ui): box the Agent Connection/TLS Certificate sections in Manage Agent modal
• 74aa7dd fix(ui): don't show plain green Enabled for an unusable HTTPS Agent
• 080231e fix(ui): move Regenerate Token / Disable Agent next to Health Check
• 91e0007 fix(ui): remove redundant status line above the Agent Connection card
• 2d9fb7c fix(ui): separate Runtime and Node Agent config on GPU Nodes page (P90)
• 94ab50f refactor(model-advisor): cache P71 HF/node lookups, dedupe HF fetch, simplify recommendation