fix(blockchain-service): add openssl and curl for Prisma and healthcheck

backend/services/blockchain-service/Dockerfile

@@ -24,6 +24,9 @@ FROM node:20-alpine AS production
 
 WORKDIR /app
 
+# Install OpenSSL for Prisma and curl for healthcheck
+RUN apk add --no-cache openssl curl
+
 # Copy package files
 COPY package*.json ./
 COPY prisma ./prisma/
@@ -45,7 +48,7 @@ EXPOSE 3012
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD wget --no-verbose --tries=1 --spider http://localhost:3012/health || exit 1
+  CMD curl -f http://localhost:3012/api/v1/health || exit 1
 
 # Start application
 CMD ["node", "dist/main.js"]