Make attributes rollable using Foundry macros

templates/PlayerSheet/primary-attributes.hbs

@@ -6,7 +6,16 @@
 				data-foreign-uuid="{{ attr.uuid }}"
 			>
 				<legend>
-					{{ attr.name }}
+					{{#if attr.system.trigger}}
+						<button
+							type="button"
+							data-action="executeTrigger"
+						>
+							{{ attr.name }}
+						</button>
+					{{else}}
+						{{ attr.name }}
+					{{/if}}
 				</legend>
 				<div class="attr-range">
 					{{#if attr.system.isRange }}

templates/PlayerSheet/tabs/attributes/attribute.hbs

@@ -5,6 +5,14 @@
 	<div class="title grow">
 		<span class="name">{{ name }}</span>
 	</div>
+	{{#if system.trigger}}
+		<button
+			type="button"
+			data-action="executeTrigger"
+		>
+			Roll
+		</button>
+	{{/if}}
 	<input
 		type="number"
 		id="{{uuid}}-value"