feat(FileUpload): new component

Co-Authored-By: Vachmara <55046446+vachmara@users.noreply.github.com>

playground/server/api/blob.put.ts

@@ -0,0 +1,12 @@
+export default eventHandler(async (event) => {
+  return hubBlob().handleUpload(event, {
+    formKey: 'files', // read file or files form the `formKey` field of request body (body should be a `FormData` object)
+    multiple: true, // when `true`, the `formKey` field will be an array of `Blob` objects
+    ensure: {
+      types: ['image/jpeg', 'image/png'] // allowed types of the file
+    },
+    put: {
+      addRandomSuffix: true
+    }
+  })
+})