Style: explicit font size for the badges (#6260)

## Summary

More consistent height regardless the text content.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6260-Style-explicit-font-size-for-the-badges-2966d73d365081bd90a0d01f7e104b9a)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <[email protected]>

Author: DrJKL

browser_tests/tests/vueNodes/widgets/load/uploadWidgets.spec.ts-snapshots/vue-nodes-upload-widgets-chromium-linux.png

@@ -1,7 +1,7 @@
 <template>
   <div
     v-if="badge.icon || badge.text"
-    class="flex flex-auto items-center rounded-sm bg-node-component-surface px-1 py-0.5"
+    class="flex flex-auto items-center rounded-sm bg-node-component-surface px-1 py-0.5 text-xs"
     :style="{
       color: badge.fgColor,
       backgroundColor: badge.bgColor