community[patch]: adding linearization config to AmazonTextractPDFLoader (#17489)

- **Description:** Adding an optional parameter `linearization_config`
to the `AmazonTextractPDFLoader` so the caller can define how the output
will be linearized, instead of forcing a predefined set of linearization
configs. It will still have a default configuration as this will be an
optional parameter.
- **Issue:** #17457
- **Dependencies:** The same ones that already exist for
`AmazonTextractPDFLoader`
- **Twitter handle:** [@lvieirajr19](https://twitter.com/lvieirajr19)

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>

docs/docs/integrations/document_loaders/amazon_textract.ipynb

@@ -206,6 +206,42 @@
     "len(documents)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "a56ba97505c8d140",
+   "metadata": {
+    "collapsed": false,
+    "jupyter": {
+     "outputs_hidden": false
+    }
+   },
+   "source": [
+    "## Sample 4\n",
+    "\n",
+    "You have the option to pass an additional parameter called `linearization_config` to the AmazonTextractPDFLoader which will determine how the the text output will be linearized by the parser after Textract runs."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "1efbc4b6-f3cb-45c5-bbe8-16e7df060b92",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.document_loaders import AmazonTextractPDFLoader\n",
+    "from textractor.data.text_linearization_config import TextLinearizationConfig\n",
+    "\n",
+    "loader = AmazonTextractPDFLoader(\n",
+    "    \"s3://amazon-textract-public-content/langchain/layout-parser-paper.pdf\",\n",
+    "    linearization_config=TextLinearizationConfig(\n",
+    "        hide_header_layout=True,\n",
+    "        hide_footer_layout=True,\n",
+    "        hide_figure_layout=True,\n",
+    "    ),\n",
+    ")\n",
+    "documents = loader.load()"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "b3e41b4d-b159-4274-89be-80d8159134ef",
@@ -276,11 +312,14 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "1a09d18b-ab7b-468e-ae66-f92abf666b9b",
-   "metadata": {},
-   "outputs": [],
+   "cell_type": "markdown",
+   "id": "bd97f1c90aff6a83",
+   "metadata": {
+    "collapsed": false,
+    "jupyter": {
+     "outputs_hidden": false
+    }
+   },
    "source": []
   }
  ],
@@ -876,7 +915,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.12"
+   "version": "3.10.13"
   }
  },
  "nbformat": 4,