feat: refresh course through workflow and goal loops

web/src/data/scenarios/s10.json

@@ -1,7 +1,7 @@
 {
   "version": "s10",
-  "title": "System Prompt",
-  "description": "The system prompt is assembled from runtime state and cached by a deterministic context key.",
+  "title": "Context Assembly",
+  "description": "Stable instructions and dynamic runtime state are assembled at the model boundary and cached by a deterministic context key.",
   "steps": [
     {
       "type": "system_event",

web/src/data/scenarios/s15.json

@@ -1,7 +1,7 @@
 {
   "version": "s15",
-  "title": "Agent Teams",
-  "description": "A lead agent can spawn teammate loops and coordinate through file-backed mailboxes.",
+  "title": "Agent Teams: Runtime Lab",
+  "description": "The first Agent Teams lab builds persistent teammate loops and file-backed mailboxes.",
   "steps": [
     {
       "type": "user_message",

web/src/data/scenarios/s16.json

@@ -1,7 +1,7 @@
 {
   "version": "s16",
-  "title": "Team Protocols",
-  "description": "Typed requests, request ids, and response matching turn team chat into a protocol.",
+  "title": "Agent Teams: Protocol Lab",
+  "description": "The second Agent Teams lab adds typed requests, request ids, and response matching to the s15 runtime.",
   "steps": [
     {
       "type": "user_message",

web/src/data/scenarios/s21.json

@@ -0,0 +1,43 @@
+{
+  "version": "s21",
+  "title": "Workflow Runtime",
+  "description": "A fixed review pipeline runs in parallel, records a journal, and resumes completed agent calls from cache.",
+  "steps": [
+    {
+      "type": "user_message",
+      "content": "Review this change across correctness, security, performance, and style.",
+      "annotation": "The goal is open-ended, but the review procedure has a fixed shape."
+    },
+    {
+      "type": "tool_call",
+      "toolName": "Workflow",
+      "content": "{\"name\":\"review-changes\",\"phases\":[\"Review\",\"Verify\"]}",
+      "annotation": "One tool call hands deterministic orchestration to the workflow runtime."
+    },
+    {
+      "type": "tool_result",
+      "content": "{\"status\":\"async_launched\",\"runId\":\"wf_review-changes_6779\"}",
+      "annotation": "The product runtime returns a claim ticket while work continues in the background."
+    },
+    {
+      "type": "system_event",
+      "content": "phase=Review -> pipeline([correctness, security, performance, style])",
+      "annotation": "Each item advances independently through the scripted stages."
+    },
+    {
+      "type": "system_event",
+      "content": "phase=Verify -> adversarial checks run in parallel",
+      "annotation": "Structured results cross a validation boundary before aggregation."
+    },
+    {
+      "type": "system_event",
+      "content": "journal append -> task_notification(status=completed)",
+      "annotation": "Every completed agent call is checkpointed before the final notification."
+    },
+    {
+      "type": "system_event",
+      "content": "resumeFromRunId -> unchanged calls status=cached",
+      "annotation": "Semantic keys reuse completed work without depending on concurrency order."
+    }
+  ]
+}

web/src/data/scenarios/s22.json

@@ -0,0 +1,37 @@
+{
+  "version": "s22",
+  "title": "Goal Loop",
+  "description": "A host-owned completion gate keeps the turn alive until trusted evidence satisfies the active goal.",
+  "steps": [
+    {
+      "type": "user_message",
+      "content": "/goal until tests passed and deploy green",
+      "annotation": "The command defines the condition but sits outside the evidence window."
+    },
+    {
+      "type": "system_event",
+      "content": "goal_started -> evidence window reset",
+      "annotation": "The harness, not the working model, owns the completion gate."
+    },
+    {
+      "type": "assistant_text",
+      "content": "Tests passed and deployment is green.",
+      "annotation": "Assistant prose is not trusted completion evidence."
+    },
+    {
+      "type": "system_event",
+      "content": "goal_evaluated satisfied=false -> continuation queued",
+      "annotation": "An unmet condition pushes the loop into another bounded turn."
+    },
+    {
+      "type": "tool_result",
+      "content": "<task_notification>tests passed; deploy green</task_notification>",
+      "annotation": "Only an allowlisted host event can attach a trusted evidence origin."
+    },
+    {
+      "type": "system_event",
+      "content": "goal_evaluated satisfied=true -> goal_completed",
+      "annotation": "Trusted evidence closes the goal and releases the stop gate."
+    }
+  ]
+}