Add Docusaurus frontmatter and improve documentation structure

- Add sidebar_position to all documentation files (1-15)
- Add "Configuration Reference" section to README.md with links to:
  - Container Labels
  - Environment Variables
  - Volumes
  - Other Configurations
  - Limitations
- Ensure sidebar_position values match README.md link order exactly
- Order follows logical flow: Platform installation → Tool installation → Special topics → Configuration reference
- All documentation now properly configured for Docusaurus

README.md

@@ -80,6 +80,16 @@ If you already set up the EasyHAProxy, is time to go deeper:
 - [Custom SSL](docs/ssl.md)
 - [Automatic Certificate Issuing](docs/acme.md) (e.g. Letsencrypt)
 
+## Configuration Reference
+
+Detailed configuration guides for advanced setups:
+
+- [Container Labels](docs/container-labels.md) - Configure Docker/Swarm containers with labels
+- [Environment Variables](docs/environment-variable.md) - Configure EasyHAProxy behavior
+- [Volumes](docs/volumes.md) - Map volumes for certificates, config, and custom files
+- [Other Configurations](docs/other.md) - Additional configurations (ports, custom errors, etc.)
+- [Limitations](docs/limitations.md) - Important limitations and considerations
+
 ## See EasyHAProxy in action
 
 Click on the image to see the videos (use HD for better visualization)

docs/acme.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 10
+---
+
 # SSL - Automatic Certificate Management Environment (ACME)
 
 The Automatic Certificate Management Environment (ACME) protocol 

docs/container-labels.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 11
+---
+
 # Container Labels
 
 ## Container (Docker or Swarm) labels

docs/digitalocean.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 8
+---
+
 # DigitalOcean
 
 DigitalOcean is a cloud infrastructure provider focused on simplifying web infrastructure for software developers.

docs/docker.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 3
+---
+
 # Docker
 
 ## Setup Docker EasyHAProxy

docs/dokku.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 7
+---
+
 # Dokku
 
 Dokku is a Docker powered mini-Heroku in around 100 lines of Bash. It is the smallest PaaS implementation you've ever seen, weighing in at a little over 100 MB of memory usage and about 80 MB of disk space.

docs/environment-variable.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 12
+---
+
 # Docker environment variables
 
 | Environment Variable     | Description                                                                                                                                                                                    | Default       |

docs/helm.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 5
+---
+
 # Helm 3
 
 Helm is a package manager for Kubernetes. It allows you to install and manage applications on Kubernetes.

docs/kubernetes.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 1
+---
+
 # Kubernetes
 
 ## Setup Kubernetes EasyHAProxy

docs/limitations.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 15
+---
+
 # Limitations and Considerations
 
 ## EasyHAProxy will not work with --network=host

docs/microk8s.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 6
+---
+
 # Microk8s Add-ons
 
 Microk8s is a lightweight Kubernetes distribution that can run on a single machine. It is very easy to install and use.

docs/other.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 14
+---
+
 # Other configurations
 
 ## Exposing Ports

docs/ssl.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 9
+---
+
 # Setup custom certificates
 
 You can use your own certificates with EasyHAProxy. You just need to let EasyHAProxy know that certificate.  

docs/static.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 4
+---
+
 # Static File
 
 ## Setup Docker EasyHAProxy

docs/swarm.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 2
+---
+
 # Swarm
 
 ## Setup Docker EasyHAProxy

docs/volumes.md

@@ -1,3 +1,7 @@
+---
+sidebar_position: 13
+---
+
 # Volumes
 
 You can map the following volumes: