fix(effi-ocr): update OpenWebUI tool config and add effi-server deployment

- Update TOOL-OPENWEBUI.md with correct OCR_URL for local deployment
- Add docker-compose-ocr.yml for deploying effi-ocr on effi-server
- Clarify architecture: effi-ocr must be on same server as OpenWebUI
- Update environment variable documentation for OCR_URL

docker-compose-ocr.yml

@@ -0,0 +1,26 @@
+version: '3.8'
+
+services:
+  effi-ocr:
+    build:
+      context: ./effi-ocr
+      dockerfile: Dockerfile
+    container_name: effi-ocr
+    ports:
+      - "8300:8300"
+    restart: unless-stopped
+    environment:
+      - PYTHONUNBUFFERED=1
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8300/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+    networks:
+      - effi-net
+
+networks:
+  effi-net:
+    external: true
+    name: effi-network

effi-ocr/TOOL-OPENWEBUI.md

@@ -125,6 +125,12 @@ class Tools:
 
 Dans les Settings d'OpenWebUI (Admin → Settings → Environment Variables) :
 
+**Si effi-ocr est sur le MEME serveur (recommandé):**
+```
+OCR_URL=http://host.docker.internal:8300
+```
+
+**Si effi-ocr est sur un autre serveur (Fedora 192.168.1.11):**
 ```
 OCR_URL=http://192.168.1.11:8300
 ```