fix form submit on enter (#5958)

Author: irshathcodes

src/components/Layout/HomeContent.js

@@ -1463,7 +1463,10 @@ function VideoList({videos, emptyHeading}) {
 function SearchInput({value, onChange}) {
   const id = useId();
   return (
-    <form className="mb-3 py-1" data-hover="SearchInput">
+    <form
+      className="mb-3 py-1"
+      data-hover="SearchInput"
+      onSubmit={(e) => e.preventDefault()}>
       <label htmlFor={id} className="sr-only">
         Search
       </label>