Disable user selection of UI elements

front/src/Components/Chat/ChatElement.svelte

@@ -67,6 +67,7 @@
         .messagePart {
             flex-grow: 1;
             max-width: 100%;
+            user-select: text;
 
             span.date {
                 font-size: 80%;

front/style/style.scss

@@ -1066,6 +1066,7 @@ div.action.danger p.action-body{
     width: 100%;
     height: 100%;
     pointer-events: none;
+    user-select: none;
 
     & > div {
         position: relative;