Bind mount ./sail-mysql and ignore it

Switch MySQL service volume from the named volume 'sail-mysql' to a host bind mount './sail-mysql' in docker-compose.yml so DB files are stored in the project directory. Add /sail-mysql to .gitignore to avoid committing the database files.

Author: andreazorzi

.gitignore

@@ -6,6 +6,7 @@
 /public/tmp
 /storage/*.key
 /vendor
+/sail-mysql
 .env
 .env.backup
 .phpunit.result.cache

docker-compose.yml

@@ -44,7 +44,7 @@ services:
             MYSQL_PASSWORD: '${DB_PASSWORD}'
             MYSQL_ALLOW_EMPTY_PASSWORD: 1
         volumes:
-            - 'sail-mysql:/var/lib/mysql'
+            - './sail-mysql:/var/lib/mysql'
             - './vendor/laravel/sail/database/mysql/create-testing-database.sh:/docker-entrypoint-initdb.d/10-create-testing-database.sh'
         networks:
             - sail