chore: add Gitpod

.gitpod.yml

@@ -0,0 +1,17 @@
+image: 'gitpod/workspace-full'
+
+tasks:
+  - name: 'docker-daemon'
+    before: 'cp .env.example .env && npm install --global npm@7 && npm install'
+    init: 'sudo docker-up'
+  - name: 'docker-container'
+    before: 'echo "Waiting for docker daemon to start" &&
+      until docker info &> /dev/null; do sleep 1; done;'
+    init: 'docker-compose up'
+
+ports:
+  - port: 3000
+    onOpen: 'open-preview'
+
+  - port: 1080
+    onOpen: 'notify'