fix: genericise .necro-post, bump persona to latest

install/package.json

@@ -101,7 +101,7 @@
         "nodebb-plugin-spam-be-gone": "0.7.7",
         "nodebb-rewards-essentials": "0.1.4",
         "nodebb-theme-lavender": "5.0.17",
-        "nodebb-theme-persona": "10.3.12",
+        "nodebb-theme-persona": "10.3.14",
         "nodebb-theme-slick": "1.3.7",
         "nodebb-theme-vanilla": "11.3.10",
         "nodebb-widget-essentials": "5.0.2",

public/less/generics.less

@@ -155,7 +155,7 @@
 	}
 }
 
-.topic .necro-post {
+.necro-post {
 	color: rgba(127,127,127,.5);
 	font-size: 1.5em;
 	margin-bottom: 20px;