create gradle tasks "test", "testSql", "migrations" and run docker before tasks

src/test/resources/application-test.conf

@@ -1,7 +1,6 @@
 ktor {
     deployment {
-        port = 8080
-        port = ${?PORT}
+        port = 8181
     }
     application {
         modules = [ fr.dcproject.ApplicationKt.module ]
@@ -15,26 +14,22 @@ app {
 
 db {
     host = localhost
-    host = ${?DB_HOST}
     database = test
     username = test
     password = test
-    port = 5432
+    port = 5433
 }
 
 redis {
-    connection = "redis://localhost:6379"
-    connection = ${?REDIS_CONNECTION}
+    connection = "redis://localhost:6380"
 }
 
 rabbitmq {
     connection = "amqp://localhost:5672"
-    connection = ${?RABBITMQ_CONNECTION}
 }
 
 elasticsearch {
-    connection = "http://localhost:9200"
-    connection = ${?ELASTICSEARCH_CONNECTION}
+    connection = "http://localhost:9201"
 }
 
 mail {