fix: do not inherit attrs for <SanityContent>

resolves #1058

Author: danielroe

src/runtime/components/sanity-content.ts

@@ -219,6 +219,7 @@ function renderBlocks(blocks: Array<Block>, serializers: Required<Serializers>)
 
 export default defineComponent({
   name: 'SanityContent',
+  inheritAttrs: false,
   props: {
     blocks: {
       type: Array as () => Array<PortableTextBlock>,