Add initiative rolls

module/applications/miracle-dialog.mjs

@@ -63,9 +63,14 @@ export default class OathHammerMiracleDialog {
       rejectClose: false,
       buttons: [{
         label:    game.i18n.localize("OATHHAMMER.Dialog.InvokeMiracle"),
-        callback: (_ev, btn) => Object.fromEntries(
-          [...btn.form.elements].filter(e => e.name).map(e => [e.name, e.value])
-        ),
+        callback: (_ev, btn) => {
+          const out = {}
+          for (const el of btn.form.elements) {
+            if (!el.name) continue
+            out[el.name] = el.type === "checkbox" ? String(el.checked) : el.value
+          }
+          return out
+        },
       }],
     })
 
@@ -78,6 +83,7 @@ export default class OathHammerMiracleDialog {
       isRitual,
       bonus:      parseInt(result.bonus)      || 0,
       visibility: result.visibility ?? game.settings.get("core", "rollMode"),
+      explodeOn5: result.explodeOn5 === "true",
     }
   }
 }