Merge pull request bootstrap-vue-next#1432 from asika32764/codeblock

fix(docs): Fix code block duplicate.

Author: VividLemon

apps/docs/.vitepress/theme/Layout.vue

@@ -690,4 +690,16 @@ watch(
     }
   }
 }
+
+// Code Block
+[data-bs-theme='dark'] {
+  .vp-code-light {
+    display: none;
+  }
+}
+[data-bs-theme='light'] {
+  .vp-code-dark {
+    display: none;
+  }
+}
 </style>