feat: Add numerous new blueprint templates for various applications

blueprints/metabase/docker-compose.yml

@@ -0,0 +1,25 @@
+version: "3.8"
+services:
+  metabase:
+    image: metabase/metabase:v0.50.8
+    volumes:
+      - /dev/urandom:/dev/random:ro
+    environment:
+      MB_DB_TYPE: postgres
+      MB_DB_DBNAME: metabaseappdb
+      MB_DB_PORT: 5432
+      MB_DB_USER: metabase
+      MB_DB_PASS: mysecretpassword
+      MB_DB_HOST: postgres
+    healthcheck:
+      test: curl --fail -I http://localhost:3000/api/health || exit 1
+      interval: 15s
+      timeout: 5s
+      retries: 5
+  postgres:
+    image: postgres:14
+    environment:
+      POSTGRES_USER: metabase
+      POSTGRES_DB: metabaseappdb
+      POSTGRES_PASSWORD: mysecretpassword
+