fix(chat): code snippets font

Author: SisIvanova

src/components/chat/themes/message.base.scss

@@ -28,13 +28,10 @@
     }
 
     pre, code {
-      @include type-style('body-1') {
-        margin: 0;
-      };
-
       white-space: pre-wrap;
       word-wrap: break-word;
       overflow-x: auto;
+      margin-block: unset;
     }
 }
 

stories/chat.stories.ts

@@ -479,13 +479,6 @@ export const Basic: Story = {
   render: () => {
     messages = initialMessages;
     return html`
-      <style>
-        .shiki {
-          code {
-            font-family: monospace;
-          }
-        }
-      </style>
       <igc-chat
         style="--igc-chat-height: calc(100vh - 32px);"
         .messages=${messages}