Document combat semantics validator evaluation

internal/modules/dnd/validate/scenedescriptions/combat_semantics/testdata/evaluation_cases.json

@@ -0,0 +1,10 @@
+[
+  {"name":"active encounter","transcript_units":[{"id":1,"text":"Roll initiative; the goblins attack."},{"id":2,"text":"The ranger hits and deals damage."}],"proposed_kind":"combat","expected_verdict":"approved","reviewer_rationale":"Initiative and hostile actions organize the chunk."},
+  {"name":"combat after setup","transcript_units":[{"id":1,"text":"They open the crypt door."},{"id":2,"text":"Skeletons attack and turns begin."}],"proposed_kind":"narrative","expected_verdict":"combat_should_be_added","reviewer_rationale":"Brief setup does not displace substantive active combat."},
+  {"name":"combat aftermath","transcript_units":[{"id":1,"text":"The last enemy falls."},{"id":2,"text":"They search bodies and heal."}],"proposed_kind":"combat","expected_verdict":"combat_should_be_removed","reviewer_rationale":"Looting and healing after a completed fight are not active combat."},
+  {"name":"multi phase encounter","transcript_units":[{"id":1,"text":"The dragon attacks."},{"id":2,"text":"After a rules clarification, its next turn begins."}],"proposed_kind":"combat","expected_verdict":"approved","reviewer_rationale":"A brief rules interruption does not end the encounter."},
+  {"name":"planning","transcript_units":[{"id":1,"text":"They plan how to ambush the guard."}],"proposed_kind":"combat","expected_verdict":"combat_should_be_removed","reviewer_rationale":"Planning a possible fight is not active encounter play."},
+  {"name":"hostile dialogue","transcript_units":[{"id":1,"text":"The captain threatens them and they argue."}],"proposed_kind":"combat","expected_verdict":"combat_should_be_removed","reviewer_rationale":"Threats and hostile dialogue alone are insufficient."},
+  {"name":"recap recollection","transcript_units":[{"id":1,"text":"They recap last session's battle with the lich."}],"proposed_kind":"combat","expected_verdict":"combat_should_be_removed","reviewer_rationale":"Recounting earlier combat is not current active combat."},
+  {"name":"rules discussion","transcript_units":[{"id":1,"text":"The table discusses how concentration works."}],"proposed_kind":"meta","expected_verdict":"approved","reviewer_rationale":"Sustained out-of-character rules discussion has no active encounter."}
+]