roles: refactor roles to start a docker container with directus and psotgresql database, add text-editor tool

roles/directus/files/docker-compose.yml

@@ -0,0 +1,52 @@
+
+services:
+  database:
+    env_file: .env
+    healthcheck:
+      test: ["CMD", "pg_isready", "--host=localhost", "--username=${POSTGRES_USER}", "--dbname=${POSTGRES_DB}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_interval: 5s
+      start_period: 30s
+    image: postgis/postgis:13-master
+    # platform: linux/amd64 # Required when running on platform other than amd64, like Apple M1/M2:
+    volumes:
+      - db:/var/lib/postgresql/data
+
+  # pgadmin4:
+  #   container_name: pgadmin4
+  #   depends_on:
+  #     - database
+  #   env_file: .env
+  #   image: docker.io/dpage/pgadmin4:8.14
+  #   ports:
+  #     - 5050:80
+  #   restart: unless-stopped
+
+  cache:
+    healthcheck:
+      test: ["CMD-SHELL", "[ $$(redis-cli ping) = 'PONG' ]"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_interval: 5s
+      start_period: 30s
+    image: redis:6
+
+  directus:
+    depends_on:
+      database:
+        condition: service_healthy
+      cache:
+        condition: service_healthy
+    env_file: .env
+    image: directus/directus:11.5.1
+    ports:
+      - 8055:8055
+    volumes:
+      - ./uploads:/directus/uploads
+      - ./extensions:/directus/extensions
+
+volumes:
+  db: