Feature: Send chat transcript via email (#1152)

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

app/javascript/dashboard/assets/scss/_mixins.scss

@@ -235,3 +235,12 @@ $spinner-before-border-color: rgba(255, 255, 255, 0.7);
   text-overflow: ellipsis;
   white-space: nowrap;
 }
+
+
+.justify-space-between {
+  justify-content: space-between;
+}
+
+.w-100 {
+  width: 100%;
+}

app/javascript/dashboard/assets/scss/widgets/_conv-header.scss

@@ -15,10 +15,9 @@
   .multiselect-box {
     @include flex;
     @include flex-align($x: justify, $y: middle);
-    @include margin(0 $space-small);
     @include border-light;
     border-radius: $space-smaller;
-    margin-right: $space-normal;
+    margin-right: var(--space-small);
 
     &::before {
       color: $medium-gray;