feat: Add numerous new blueprint templates for various applications

blueprints/calcom/docker-compose.yml

@@ -0,0 +1,25 @@
+services:
+  postgres:
+    image: postgres:16-alpine
+
+    volumes:
+      - calcom-data:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=db
+      - DATABASE_URL=postgres://postgres:password@postgres:5432/db
+
+  calcom:
+    image: calcom/cal.com:v2.7.6
+    depends_on:
+      - postgres
+    environment:
+      - NEXTAUTH_SECRET=${NEXTAUTH_SECRET}
+      - CALENDSO_ENCRYPTION_KEY=${CALENDSO_ENCRYPTION_KEY}
+      - DATABASE_URL=postgres://postgres:password@postgres:5432/db
+      - NEXT_PUBLIC_WEBAPP_URL=http://${CALCOM_HOST}
+      - NEXTAUTH_URL=http://${CALCOM_HOST}/api/auth
+
+volumes:
+  calcom-data: