Fix links in installation and quick-start documentation for improved navigation

Author: nicosammito

README.md

@@ -27,13 +27,13 @@ All actions share the following base environment variables, which connect them t
 4. Fill in your credentials and Hercules connection details in `.env`
 5. Start the action: `docker compose up -d`
 
-See the [Installation Guide](docs/Guides/installation.md) for detailed steps.
+See the [Installation Guide](docs/installation.md) for detailed steps.
 
 ## Documentation
 
 Full documentation is located in the [`docs/`](docs/) folder:
 
-- [Installation Guide](docs/Guides/installation.md)
+- [Installation Guide](docs/installation.md)
 - [GLS Action Overview](docs/Actions/GLS/overview.md)
 - [GLS Configuration](docs/Actions/GLS/configs.md)
 - [GLS Functions](docs/Actions/GLS/functions.md)

docs/Actions/GLS/quick-start.md

@@ -11,7 +11,7 @@ This guide walks you through creating your first GLS shipment using the GLS Acti
 
 ## Step 1: Install and configure the action
 
-Follow the [Installation Guide](../../installation.md) to deploy the GLS Action, then set the following configuration values in your Hercules admin panel (or `.env` file):
+Follow the [Installation Guide](../installation.md) to deploy the GLS Action, then set the following configuration values in your Hercules admin panel (or `.env` file):
 
 | Config            | Value                                                                                |
 |-------------------|--------------------------------------------------------------------------------------|
@@ -20,7 +20,7 @@ Follow the [Installation Guide](../../installation.md) to deploy the GLS Action,
 | `ship_it_api_url` | GLS ShipIT endpoint (default: `https://api.gls-group.net/shipit-farm/v1/backend/rs`) |
 | `auth_url`        | GLS auth endpoint (default: `https://api.gls-group.net/oauth2/v2/token`)             |
 
-See [Configuration](./configs.md) for the full list of options and how to obtain credentials.
+See [Configuration](configs.md) for the full list of options and how to obtain credentials.
 
 ---
 

docs/installation.md

@@ -20,7 +20,7 @@ Before you begin, make sure you have the following:
 - **Docker** and **Docker Compose** installed
 - A running **Aquila** server (part of the Hercules platform)
 - Your `HERCULES_AUTH_TOKEN` from the Aquila admin panel
-- Service-specific credentials (e.g. GLS API keys — see [GLS Configuration](../Actions/GLS/configs.md))
+- Service-specific credentials (e.g. GLS API keys — see [GLS Configuration](GLS/configs.md))
 
 ---
 
@@ -71,7 +71,7 @@ HERCULES_ACTION_ID=gls-action
 HERCULES_SDK_VERSION=1.0.0
 ```
 
-For action-specific variables (e.g. GLS API credentials), see the [GLS Configuration](../Actions/GLS/configs.md) page.
+For action-specific variables (e.g. GLS API credentials), see the [GLS Configuration](GLS/configs.md) page.
 
 ---
 
@@ -119,5 +119,5 @@ If the action fails to start or connect, check:
 - That `HERCULES_AUTH_TOKEN` is valid and not expired
 - That `HERCULES_AQUILA_URL` points to the correct host and port
 - That Docker has access to the internet (for pulling the base image)
-- The service-specific credentials are correct (see [Troubleshooting](../Actions/GLS/troubleshooting.md))
+- The service-specific credentials are correct (see [Troubleshooting](GLS/troubleshooting.md))