enhance: scaffold lapi index

Author: LaurenceJJones

crowdsec-docs/docs/local_api/intro.md

@@ -6,7 +6,7 @@ sidebar_position: 1
 
 # Local API
 
-The Local API (LAPI) is one of the core component of the Security Engine to :
+The Local API (LAPI) is one of the core components of the Security Engine to :
 
  - Allow Log Processors to push alerts & decisions to a database
  - Allow Remediation Components to consume said alerts & decisions from database
@@ -15,3 +15,31 @@ The Local API (LAPI) is one of the core component of the Security Engine to :
 You can find the swagger documentation [here](https://crowdsecurity.github.io/api_doc/lapi/).
 
 This allows you to create [multi-machines architectures](https://crowdsec.net/multi-server-setup/) around CrowdSec or leverage [orchestration technologies](https://crowdsec.net/secure-docker-compose-stacks-with-crowdsec/).
+
+All subcategories below are related to the Local API and its functionalities. If you are utilizing a multi server architecture, you will only need to configure the functionality that you want to use on the LAPI server.
+
+For example if you wish to receive notifications then you will only need to configure the Notification Plugins on the LAPI server and not each [log processor](log_processor/intro.mdx).
+
+## Authentication
+
+LAPI offers multiple different authentication methods, which has their own restrictions based on the method used.
+
+You can find more information about the authentication methods [here](local_api/authentication.md).
+
+## Profiles
+
+Profiles are a set of rules processed by the LAPI to determine if an alert should trigger a decision, notification or just simply log. They are processed in order of definition and can be used to make complex decisions based on the alert.
+
+You can find more information about profiles [here](local_api/profiles/intro.md).
+
+## Notification Plugins
+
+Notification plugins are used to send alerts to external services.
+
+You can find more information about configuring the plugins [here](local_api/notification_plugins/intro.md).
+
+## Databases
+
+Databases documentation showcases which database the LAPI supports and how to configure the database to allow the LAPI to utilize it.
+
+You can find more information about the databases [here](local_api/database.md).