feat: add Orcaslicer and docker

docker-compose.yml

@@ -0,0 +1,28 @@
+services:
+  backend:
+    platform: linux/amd64
+    build:
+      context: ./backend
+      platforms:
+        - linux/amd64
+    container_name: print-calculator-backend
+    ports:
+      - "8000:8000"
+    environment:
+      - FILAMENT_COST_PER_KG=22.0
+      - MACHINE_COST_PER_HOUR=2.50
+      - ENERGY_COST_PER_KWH=0.30
+      - PRINTER_POWER_WATTS=150
+      - MARKUP_PERCENT=20
+      - TEMP_DIR=/app/temp
+      - PROFILES_DIR=/app/profiles
+    restart: unless-stopped
+
+  frontend:
+    build: ./frontend
+    container_name: print-calculator-frontend
+    ports:
+      - "80:80"
+    depends_on:
+      - backend
+    restart: unless-stopped