fix(docs): fix image paths (#9341)

Author: andoniaf

docs/user-guide/providers/aws/getting-started-aws.mdx

@@ -37,7 +37,7 @@ title: 'Getting Started With AWS on Prowler'
 
 6. Choose the preferred authentication method (next step)
 
-    ![Select auth method](/images/providers/select-auth-method.png)
+    ![Select auth method](./img/select-auth-method.png)
 
 
 ### Step 3: Set Up AWS Authentication

docs/user-guide/providers/gcp/getting-started-gcp.mdx

@@ -76,7 +76,7 @@ For Google Cloud, first enter your `GCP Project ID` and then select the authenti
 
 7. Click "Next", then "Launch Scan"
 
-    ![Launch Scan GCP](/images/providers/launch-scan.png)
+    ![Launch Scan GCP](./img/launch-scan.png)
 
 ---