docs: describe how to connect an AppKit app with Lakebase

Author: pkosiec

docs/docs/architecture.md

@@ -47,7 +47,7 @@ The backend SDK that provides the plugin architecture and core functionality. It
 - Cache management and streaming capabilities
 - Type generation for SQL queries
 
-See the [Plugins](./plugins.md) and [API reference](./api/appkit/) documentation for detailed information.
+See the [Plugins](./plugins/index.md) and [API reference](./api/appkit/) documentation for detailed information.
 
 ### @databricks/appkit-ui
 
@@ -87,7 +87,7 @@ Integration with Databricks services:
 
 ## See also
 
-- [Plugins](./plugins.md): Deep dive into the plugin system
+- [Plugins](./plugins/index.md): Deep dive into the plugin system
 - [API reference](./api/): Complete API documentation
 - [Development](./development/): Explore development workflows
 - [Core Principles](./core-principles.md): Learn about AppKit's design philosophy

docs/docs/configuration.mdx

@@ -142,4 +142,4 @@ For advanced Databricks Apps configuration (authorization, networking, resource
 ## See also
 
 - [App management](./app-management.mdx) - Deploying and managing apps
-- [Plugins](./plugins.md) - Plugin configuration options
+- [Plugins](./plugins/index.md) - Plugin configuration options

docs/docs/development/project-setup.md

@@ -232,4 +232,4 @@ Then create `config/queries/` and add your `.sql` files.
 
 - [Local development](./local-development.mdx) - Running the dev server
 - [Configuration](../configuration.mdx) - Environment variables
-- [Plugins](../plugins.md) - Plugin configuration
+- [Plugins](../plugins/index.md) - Plugin configuration

docs/docs/development/type-generation.md

@@ -104,5 +104,5 @@ data?.forEach(row => {
 
 ## See also
 
-- [Plugins](../plugins.md) - Analytics plugin configuration
+- [Plugins](../plugins/index.md) - Analytics plugin configuration
 - [API Reference](/docs/api/appkit-ui) - Complete UI components API documentation