Add Ackee blueprint with Docker Compose and configuration files

- Introduced Docker Compose setup for Ackee service and MongoDB.
- Added logo for Ackee.
- Created template.toml for Ackee configuration with default variables.

blueprints/ackee/template.toml

@@ -0,0 +1,17 @@
+[variables]
+ACKEE_USERNAME = "default"
+ACKEE_PASSWORD = "${password:16}"
+MONGO_INITDB_ROOT_PASSWORD = "${password:16}"
+ACKEE_MONGODB = "mongodb://mongo:${MONGO_INITDB_ROOT_PASSWORD}@mongo:27017"
+
+[config]
+[[config.domains]]
+serviceName = "ackee"
+port = 3000
+host = "${main_domain}"
+
+[config.env]
+ACKEE_USERNAME = "${ACKEE_USERNAME}"
+ACKEE_PASSWORD = "${ACKEE_PASSWORD}"
+ACKEE_MONGODB = "${ACKEE_MONGODB}"
+