Remove Slack wrapper configuration from Git

Author: jmleroux

.gitignore

@@ -3,12 +3,14 @@ vendor/
 var/
 app/logs/
 docker-compose.override.yml
+
 .php_cs.cache
 .phpunit.result.cache
 
 !config/example.yml
 !config/example-*.yml
 config/*
+slack_wrapper.cfg
 
 !ssh/.gitkeep
 ssh/*

Makefile

@@ -13,8 +13,10 @@ all-tests:
 
 dev:
 	cp -n docker-compose.ssh-auth-sock.yml docker-compose.override.yml
+	cp -n slack_wrapper.cfg.example slack_wrapper.cfg
 	docker-compose run --rm php composer install
 
 prod:
 	cp -n docker-compose.ssh-keys.yml docker-compose.override.yml
+	cp -n slack_wrapper.cfg.example slack_wrapper.cfg
 	docker-compose run --rm php composer install