👌 IMPROVE: use blue icon with full opacity to indicate boosted state

Signed-off-by: Jonas Sulzer <jonas@violoncello.ch>

css/style.scss

@@ -3,5 +3,5 @@
 
 @include icon-black-white('boost', 'social', 1);
 .icon-boosted {
-  @include icon-color('boost', 'social', $color-white, 1);
+  @include icon-color('boost', 'social', '#0082c9', 1);
 }

src/components/TimelineEntry.vue

@@ -194,8 +194,7 @@ export default {
 			}
 		}
 		.icon-boosted {
-			border-radius: var(--border-radius-pill);
-			background-color: #0082c9;
+			opacity: 1;
 		}
 	}