Push env vars to overriding configs

compose.foodsoft.yml

@@ -1,5 +1,7 @@
 version: "3.8"
 services:
   app:
+    environment:
+      - FOODSOFT_SMTP_ENABLED
     ports:
       - "2525:2525"

compose.gitea.yml

@@ -1,5 +1,7 @@
 version: "3.8"
 services:
   app:
+    environment:
+      - GITEA_SSH_ENABLED
     ports:
       - "2222:2222"

compose.smtp.yml

@@ -3,5 +3,7 @@ version: "3.8"
 
 services:
   app:
+    environment:
+      - SMTP_ENABLED
     ports:
       - "587:587"

compose.yml

@@ -20,11 +20,7 @@ services:
       - proxy
     environment:
       - DASHBOARD_ENABLED
-      - FOODSOFT_SMTP_ENABLED
-      - GITEA_SSH_ENABLED
       - LOG_LEVEL
-      - PEERTUBE_RTMP_ENABLED
-      - SMTP_ENABLED
     healthcheck:
       test: ["CMD", "traefik", "healthcheck"]
       interval: 30s