fix layout shrink

Author: Dobrunia

@codexteam/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codexteam/ui",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "type": "module",
   "scripts": {
     "dev": "vite",

@codexteam/ui/src/vue/layout/page-block/PageBlock.vue

@@ -12,6 +12,10 @@
     >
       <slot name="left" />
     </div>
+    <div
+      :class="$style['page-block__sidebar']"
+      v-else
+    />
 
     <!-- Center Content -->
     <div
@@ -30,6 +34,10 @@
     >
       <slot name="right" />
     </div>
+    <div
+      :class="$style['page-block__sidebar']"
+      v-else
+    />
   </div>
 </template>