add docker-compose file for dev

packages/slackbot-proxy/.env.development

@@ -1,2 +1,5 @@
-TYPEORM_CONNECTION=sqlite
-TYPEORM_DATABASE=./data/sqlite.db
+TYPEORM_CONNECTION=mysql
+TYPEORM_HOST=mysql
+TYPEORM_DATABASE=growi-slackbot-proxy
+TYPEORM_USERNAME=growi-slackbot-proxy
+TYPEORM_PASSWORD=YrkUi7rCW46Z2N6EXSFUBwaQTUR8biCU

packages/slackbot-proxy/docker-compose.dev.yml

@@ -0,0 +1,19 @@
+version: '3'
+services:
+
+  mysql:
+    image: mysql:8.0
+    ports:
+      - 3306:3306
+    environment:
+      - MYSQL_ALLOW_EMPTY_PASSWORD=yes
+      - MYSQL_USER=growi-slackbot-proxy
+      - MYSQL_PASSWORD=YrkUi7rCW46Z2N6EXSFUBwaQTUR8biCU
+      - MYSQL_DATABASE=growi-slackbot-proxy
+    volumes:
+      - /data/db
+
+networks:
+  default:
+    external:
+      name: growi_devcontainer_default