feat: CI/CD pipeline + Learning/Medicine/Travel services

- Add Gitea Actions workflow for automated build & deploy
- Add K8s manifests: webui, travel-svc, medicine-svc, sandbox-svc
- Update kustomization for localhost:5000 registry
- Add ingress for gooseek.ru and api.gooseek.ru
- Learning cabinet with onboarding, courses, sandbox integration
- Medicine service with symptom analysis and doctor matching
- Travel service with itinerary planning
- Server setup scripts (NVIDIA/CUDA, K3s, Gitea runner)

Made-with: Cursor

.gitea/workflows/deploy.yaml

@@ -0,0 +1,81 @@
+name: Build and Deploy GooSeek
+
+on:
+  push:
+    branches:
+      - main
+      - master
+
+env:
+  REGISTRY: localhost:5000
+
+jobs:
+  build-backend:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Build backend image (all services)
+        working-directory: backend
+        run: |
+          docker build \
+            -f deploy/docker/Dockerfile.all \
+            -t $REGISTRY/gooseek/backend:${{ github.sha }} \
+            -t $REGISTRY/gooseek/backend:latest \
+            .
+      
+      - name: Push backend image
+        run: |
+          docker push $REGISTRY/gooseek/backend:${{ github.sha }}
+          docker push $REGISTRY/gooseek/backend:latest
+
+  build-webui:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Build WebUI image
+        working-directory: backend/webui
+        run: |
+          docker build \
+            -t $REGISTRY/gooseek/webui:${{ github.sha }} \
+            -t $REGISTRY/gooseek/webui:latest \
+            .
+      
+      - name: Push WebUI image
+        run: |
+          docker push $REGISTRY/gooseek/webui:${{ github.sha }}
+          docker push $REGISTRY/gooseek/webui:latest
+
+  deploy:
+    needs: [build-backend, build-webui]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Deploy to Kubernetes
+        run: |
+          export KUBECONFIG=/etc/rancher/k3s/k3s.yaml
+          cd backend/deploy/k8s
+          
+          # Apply kustomization
+          kubectl apply -k .
+          
+          # Restart deployments to pull new images
+          kubectl -n gooseek rollout restart deployment/api-gateway
+          kubectl -n gooseek rollout restart deployment/webui
+          kubectl -n gooseek rollout restart deployment/chat-svc
+          kubectl -n gooseek rollout restart deployment/agent-svc
+          kubectl -n gooseek rollout restart deployment/search-svc
+          kubectl -n gooseek rollout restart deployment/discover-svc
+          kubectl -n gooseek rollout restart deployment/learning-svc
+          kubectl -n gooseek rollout restart deployment/medicine-svc
+          kubectl -n gooseek rollout restart deployment/travel-svc
+          kubectl -n gooseek rollout restart deployment/sandbox-svc
+          
+          # Wait for critical deployments
+          kubectl -n gooseek rollout status deployment/api-gateway --timeout=180s
+          kubectl -n gooseek rollout status deployment/webui --timeout=180s
+          
+          echo "=== Deploy completed ==="
+          kubectl -n gooseek get pods