Fixes hover preview going out of window bounds (#6776)

* fix: hover preview out of bounds

* fix: pop

* fix: check for both element and data

* fix: show loading indicator

* fix: width

server/routes/api/urls/schema.ts

@@ -1,5 +1,7 @@
 import isNil from "lodash/isNil";
+import isUUID from "validator/lib/isUUID";
 import { z } from "zod";
+import { UrlHelper } from "@shared/utils/UrlHelper";
 import { isUrl } from "@shared/utils/urls";
 import { ValidateURL } from "@server/validation";
 import { BaseSchema } from "../schema";
@@ -24,7 +26,16 @@ export const UrlsUnfurlSchema = BaseSchema.extend({
           },
           { message: ValidateURL.message }
         ),
-      documentId: z.string().uuid().optional(),
+      documentId: z
+        .string()
+        .optional()
+        .refine(
+          (val) =>
+            val ? isUUID(val) || UrlHelper.SLUG_URL_REGEX.test(val) : true,
+          {
+            message: "must be uuid or url slug",
+          }
+        ),
     })
     .refine(
       (val) =>