Add fixture-driven MVP acceptance coverage

examples/dnd-spells.config.yml

@@ -0,0 +1,16 @@
+version: 1
+llm_profiles:
+  default:
+    provider: openai-compatible
+    base_url: http://127.0.0.1:1
+    model: fake-model
+pipelines:
+  dnd-session:
+    input: seriatim
+    chunk:
+      module: generic
+      options:
+        max_units: 50
+    artifacts:
+      spells:
+        extract: dnd/spells

examples/seriatim-minimal-transcript.json

@@ -0,0 +1,22 @@
+{
+  "metadata": {
+    "id": "session-alpha",
+    "title": "Synthetic D&D spell session"
+  },
+  "segments": [
+    {
+      "id": "seg-001",
+      "start": 0,
+      "end": 4,
+      "speaker": "Aria",
+      "text": "Aria raises her holy symbol and casts Cure Wounds."
+    },
+    {
+      "id": "seg-002",
+      "start": 4,
+      "end": 8,
+      "speaker": "DM",
+      "text": "The bandit mage casts Shield as the blow lands."
+    }
+  ]
+}