feat: upgrade agent templates to Claude 4.6 models + add master-orchestrator

feat: ARIA accessibility fixes and WCAG AA audit (Phase 6.3.4-5, 6.4.4)

feat: Phase 6 polish — i18n, perf, a11y, tests, docs (92% complete)

feat: wire orphaned persona components, add validator API, update roadmap

feat: persona redesign — 5-step wizard, personality traits, AI builder, brain panel

feat: 3 UX improvements — auto-refresh, auto-scroll, channel badges

fix: regenerate lockfile with cross-platform optional deps and fix eslint-disable blocks

fix: resolve CI failures — lint errors, test mismatches, lockfile

fix: regenerate package-lock.json to fix CI npm ci failures

feat: ultra-simplify external service connections

fix: use host network mode for Docker container

ci: add automatic deployment to production via SSH

fix: add scroll containment to CredentialEditModal and restore VoiceControls state

feat: provider management system with model filtering and scroll fixes

fix: use explicit maxHeight for modal scroll instead of flex-based layout