Remove duplicate definition of .copyable-text and improve table layout

assets/sass/layout.scss

@@ -693,6 +693,7 @@ td.actions {
 
 	th {
 		border-bottom: 1px solid #39434a;
+		white-space: nowrap;
 	}
 
 	tr:nth-child(even) {
@@ -859,37 +860,7 @@ td.actions {
 	}
 
 	.content {
-		overflow: hidden;
-		white-space: nowrap;
-		padding: 8px;
-	}
-
-	.copy-button {
-		margin: 0;
-		padding: 0;
-		border-radius: 0;
-
-		.feather {
-			--icon-size: 20px;
-			margin: 8px;
-		}
-	}
-}
-
-.copyable-text {
-	display: flex;
-	flex-direction: row;
-	margin: 8px;
-
-	background-color: darken($backgroundColor, 2%);
-	border-radius: 5px;
-	overflow: hidden;
-
-	.title {
-		padding: 8px;
-	}
-
-	.content {
+		width: 0;
 		flex-grow: 1;
 		overflow: hidden;
 		white-space: nowrap;
@@ -939,3 +910,7 @@ td.actions {
 		background: $secondary;
 	}
 }
+
+.table-col-grow {
+	width: 100%;
+}