chore: update postgres image version

Author: TasinIshmam

docker-compose.yml

@@ -4,7 +4,7 @@ services:
   # Docker connection string for local machine: postgres://prisma:prisma@localhost:5432/
 
   postgres:
-    image: postgres:10.3    
+    image: postgres:13.5   
     restart: always
     environment:            
       - POSTGRES_USER=prisma