docs: add HyperbrowserLoader docs (#29143)

### Description
This PR adds docs for the
[langchain-hyperbrowser](https://pypi.org/project/langchain-hyperbrowser/)
package. It includes a document loader that uses Hyperbrowser to scrape
or crawl any urls and return formatted markdown or html content as well
as relevant metadata.
[Hyperbrowser](https://hyperbrowser.ai) is a platform for running and
scaling headless browsers. It lets you launch and manage browser
sessions at scale and provides easy to use solutions for any webscraping
needs, such as scraping a single page or crawling an entire site.

### Issue
None

### Dependencies
None

### Twitter Handle
`@hyperbrowser`

docs/src/theme/FeatureTables.js

@@ -815,6 +815,13 @@ const FEATURE_TABLES = {
                 source: "Uses Docling to load and parse web pages",
                 api: "Package",
                 apiLink: "https://python.langchain.com/docs/integrations/document_loaders/docling/"
+            },
+            {
+                name: "Hyperbrowser",
+                link: "hyperbrowser",
+                source: "Platform for running and scaling headless browsers, can be used to scrape/crawl any site",
+                api: "API",
+                apiLink: "https://python.langchain.com/docs/integrations/document_loaders/hyperbrowser/"
             }
         ]
     },