Standartized docker-compose files. Added some documentation (AI generated)

it-tools/docker-compose.yml

@@ -1,7 +1,7 @@
-services:
-    it-tools:
-        image: 'corentinth/it-tools:latest'
-        ports:
-            - '8182:80' # change if needed
-        restart: unless-stopped
+services:
+    it-tools:
+        image: 'corentinth/it-tools:latest'
+        ports:
+            - '8182:80' # change if needed
+        restart: unless-stopped
         container_name: it-tools