add reqd doc_type

Author: joe-clickhouse

docs/integrations/language-clients/python/additional-options.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'options', 'settings']
 description: 'Additional Options for ClickHouse Connect'
 slug: /integrations/language-clients/python/additional-options
 title: 'Additional Options'
+doc_type: 'reference'
 ---
 
 # Additional options {#additional-options}

docs/integrations/language-clients/python/advanced-inserting.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'insert', 'advanced']
 description: 'Advanced Inserting with ClickHouse Connect'
 slug: /integrations/language-clients/python/advanced-inserting
 title: 'Advanced Inserting'
+doc_type: 'reference'
 ---
 
 ## Inserting data with ClickHouse Connect: Advanced usage {#inserting-data-with-clickhouse-connect--advanced-usage}

docs/integrations/language-clients/python/advanced-querying.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'query', 'advanced']
 description: 'Advanced Querying with ClickHouse Connect'
 slug: /integrations/language-clients/python/advanced-querying
 title: 'Advanced Querying'
+doc_type: 'reference'
 ---
 
 # Querying data with ClickHouse Connect: Advanced usage {#querying-data-with-clickhouse-connect--advanced-usage}

docs/integrations/language-clients/python/advanced-usage.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'advanced', 'raw', 'async', 'threading']
 description: 'Advanced Usage with ClickHouse Connect'
 slug: /integrations/language-clients/python/advanced-usage
 title: 'Advanced Usage'
+doc_type: 'reference'
 ---
 
 # Advanced Usage {#advanced-usage}

docs/integrations/language-clients/python/driver-api.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'driver', 'api', 'client']
 description: 'ClickHouse Connect Driver API'
 slug: /integrations/language-clients/python/driver-api
 title: 'ClickHouse Connect Driver API'
+doc_type: 'reference'
 ---
 
 # ClickHouse Connect driver API {#clickhouse-connect-driver-api}

docs/integrations/language-clients/python/index.md

@@ -3,7 +3,7 @@ title: 'Python'
 keywords: ['clickhouse', 'python', 'client', 'connect', 'integrate']
 description: 'Options for connecting to ClickHouse from Python'
 slug: /integrations/python
-doc_type: 'guide'
+doc_type: 'reference'
 ---
 
 import Tabs from '@theme/Tabs';

docs/integrations/language-clients/python/sqlalchemy.md

@@ -5,6 +5,7 @@ keywords: ['clickhouse', 'python', 'sqlalchemy', 'integrate']
 description: 'ClickHouse SQLAlchemy Support'
 slug: /integrations/language-clients/python/sqlalchemy
 title: 'SQLAlchemy Support'
+doc_type: 'reference'
 ---
 
 ClickHouse Connect includes a SQLAlchemy dialect (`clickhousedb`) built on top of the core driver. It targets SQLAlchemy Core APIs and supports SQLAlchemy 1.4.40+ and 2.0.x.