feat: Add docker-compose for testing purposes

.devcontainer/devcontainer.json

@@ -32,6 +32,8 @@
 				"github.vscode-github-actions"
 			]
             }
+		},
+		"features": {
 		}
 
 	// 👇 Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.

docker-compose.yml

@@ -0,0 +1,20 @@
+version: '3'
+
+services:
+  scraper:
+    build: .
+    ports:
+      - "9600:9600"
+    restart: unless-stopped
+    environment:
+      - FETCH_INTERVAL=60
+
+  prometheus:
+    image: prom/prometheus
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+    ports:
+      - "9090:9090"
+    depends_on:
+      - scraper
+    restart: unless-stopped

prometheus.yml

@@ -0,0 +1,7 @@
+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  - job_name: 'blob-scraper'
+    static_configs:
+      - targets: ['scraper:9600']