Changeset 0.35.0 (#209)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

CHANGELOG.md

@@ -1,5 +1,61 @@
 # Changelog
 
+## [0.35.0] — 2026-03-19
+
+### Summary
+
+Workflow Product: transforms the workflow engine from a linear
+stage-runner into a product-grade automation tool. Conditional routing,
+progressive forms, Starlark data pipeline, structured review with
+comments, and a monitoring dashboard with SLA tracking.
+
+### New
+
+- **Conditional routing engine** — `transition_rules.conditions[]`
+  evaluated against accumulated `stage_data`. Supports eq/neq/gt/lt/
+  gte/lte/in/contains/exists operators. First match wins; no match
+  falls back to ordinal+1. Backward compatible.
+- **`workflow_route` tool** — persona-callable tool for AI-triggered
+  routing to named stages. Supports forward and backward jumps (loop
+  stages). Records routing decisions in `stage_data._route_history_latest`.
+- **Starlark `workflow.route()`** — extension-driven routing for
+  confidence-based escalation patterns.
+- **`on_advance` hook** — Starlark entry point fires synchronously
+  after stage transition. Can enrich/transform `stage_data` or reject
+  the transition. Configured via `transition_rules.on_advance`.
+- **Progressive forms** — `form_template.fieldsets[]` for multi-step
+  forms with next/back navigation and step indicators.
+- **Conditional fields** — `FormField.condition` (when/op/value)
+  controls field visibility. Server-side validation skips hidden fields.
+- **Workflow branding** — `accent_color`, `logo_url`, `tagline` now
+  applied to workflow visitor pages via CSS custom properties.
+- **Structured review** — side-by-side layout with data card + actions
+  panel. Keyboard shortcuts: Ctrl+Enter approve, Ctrl+Shift+Enter reject.
+- **Review comments** — `POST /workflow-assignments/:id/comment` appends
+  reviewer notes to the assignment's `review_comments` JSONB array.
+- **Monitoring dashboard** — admin endpoints for active instances,
+  stage funnels, and stale detection. SLA computed from
+  `stage_entered_at + sla_seconds` vs NOW().
+- **SLA tracking** — `sla_seconds` column on workflow_stages,
+  `stage_entered_at` on channels. Dashboard shows remaining time
+  with green/yellow/red indicators.
+
+### Schema
+
+- `workflow_stages.sla_seconds INTEGER` (018 modified in-place)
+- `channels.stage_entered_at TIMESTAMPTZ/TEXT` (005 modified in-place)
+- `workflow_assignments.review_comments JSONB/TEXT DEFAULT '[]'` (018)
+- Index `idx_channels_workflow_active` (005)
+- DB rebuild required (wipe data directory)
+
+### New files
+
+- `server/workflow/routing.go` — conditional routing engine
+- `server/handlers/workflow_hooks.go` — on_advance hook firing
+- `server/handlers/workflow_monitor.go` — monitoring dashboard
+- `src/js/workflow-monitor.js` — admin monitoring frontend
+- `packages/icd-test-runner/js/crud/workflow-product.js` — E2E tests
+
 ## [0.33.0] — 2026-03-19
 
 ### Summary