feat: "skip" hopium on low confidence, refund

website/drizzle/0001_cuddly_dormammu.sql

@@ -0,0 +1 @@
+CREATE INDEX IF NOT EXISTS "prediction_question_status_resolution_idx" ON "prediction_question" USING btree ("status","resolution_date");

website/drizzle/meta/_journal.json

@@ -8,6 +8,13 @@
       "when": 1749654046953,
       "tag": "0000_crazy_bloodstrike",
       "breakpoints": true
+    },
+    {
+      "idx": 1,
+      "version": "7",
+      "when": 1749907594739,
+      "tag": "0001_cuddly_dormammu",
+      "breakpoints": true
     }
   ]
 }