Open ports 5432 for PGSQL new recipe (#133)

Reviewed-on: #133
Reviewed-by: p4u1 <133+p4u1@noreply.git.coopcloud.tech>
Co-authored-by: Javielico <103+javielico@noreply.git.coopcloud.tech>

.env.sample

@@ -159,6 +159,10 @@ WRITE_TIMEOUT=0s
 #COMPOSE_FILE="$COMPOSE_FILE:compose.smtp.yml"
 #SMTP_ENABLED=1
 
+## PGSQL recipe open port 5432
+#COMPOSE_FILE="$COMPOSE_FILE:compose.pgsql.yml"
+#PGSQL_ENABLED=1
+
 ## Compy
 #COMPOSE_FILE="$COMPOSE_FILE:compose.compy.yml"
 #COMPY_ENABLED=1

compose.pgsql.yml

@@ -0,0 +1,12 @@
+---
+version: "3.8"
+
+services:
+  app:
+    environment:
+      - PGSQL_ENABLED
+    ports:
+      - target: 5432
+        published: 5432
+        protocol: tcp
+        mode: host