infrastructure(paperless): add paperless-ai production ConfigMap to git

- Commit paperless-ai-config.yaml with production environment variables
- Configure Paperless API endpoint and token
- Enable AI processing with qwen2.5:3b model
- Set up auto-tagging, correspondent/document type extraction
- Configure 60s scan interval for document processing
- Add ConfigMap to kustomization.yaml for GitOps deployment

k8s/apps/paperless/kustomization.yaml

@@ -4,6 +4,7 @@ namespace: paperless
 resources:
   - pvc.yaml
   - configmap.yaml
+  - paperless-ai-config.yaml
   - redis.yaml
   - deployment.yaml
   - service.yaml

k8s/apps/paperless/paperless-ai-config.yaml

@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: paperless-ai-env
+  namespace: paperless
+data:
+  paperless-ai-config.env: |
+    # Paperless-NGX API configuration
+    PAPERLESS_URL=http://paperless.paperless.svc.cluster.local:8000
+    PAPERLESS_API_TOKEN=7b89463e04c141f4172fbcddf78d623547d327ec
+
+    # AI Processing settings
+    ENABLE_AI_PROCESSING=yes
+    AI_MODEL=qwen2.5:3b-instruct
+    LLM_API_URL=https://api.riotpiao.com/v1
+    LLM_API_TOKEN_FILE=/app/data/llm_token.txt
+
+    # Auto-tagging configuration
+    ENABLE_AUTO_TAGGING=yes
+    ENABLE_CORRESPONDENT_EXTRACTION=yes
+    ENABLE_DOCUMENT_TYPE_EXTRACTION=yes
+    ENABLE_TITLE_GENERATION=yes
+
+    # Scanning behavior
+    SCAN_INTERVAL_SECONDS=60
+    PROCESS_EXISTING_DOCUMENTS=no
+    ADD_AI_TAG=yes
+    AI_TAG_NAME=ai-processed
+
+    # Performance
+    MAX_CONCURRENT_REQUESTS=2
+    REQUEST_TIMEOUT=60