Ui improvements (#4900)

* PLT-5091 - Updating teams sidebar style

* PLT-4650 - Updating bot indicator

* Removing text decoration

* Fixing dropdown menu in admin console

* Updating bot indicator position on desktop

* Updating bot indicator on mobile

* Moving bot indicator below for mobile

* Adding bg to the bot indicator

* Updating css for bot indicator in compact view

webapp/sass/layout/_post.scss

@@ -1234,10 +1234,10 @@
 .bot-indicator {
     border-radius: 2px;
     font-family: inherit;
-    font-size: 11px;
+    font-size: 10px;
     font-weight: 600;
-    margin: 0 10px 0 -4px;
-    padding: 2px 4px;
+    margin: 2px 10px 0 -4px;
+    padding: 1px 4px;
 }
 
 .permalink-text {