completed the setup of the Cache Warming and Preloading Service

[ykargeee-bit]

I have successfully completed the setup of the Cache Warming and Preloading Service in your microservices architecture.

What does this PR do?

I have successfully completed the setup of the Cache Warming and Preloading Service in your microservices architecture. Here's a comprehensive summary of what was implemented:

🎯 All Tasks Completed
✅ Core Implementation
NestJS Project Initialization - Created microservices/cache-warming-service with proper NestJS structure

Database Entities - Implemented all required entities:

CacheJob - Tracks warming jobs with status, timing, and metrics
PreloadData - Manages cache entries with popularity scoring
Metric - Tracks performance metrics and monitoring
Intelligent Cache Preloading - Automatic fetching and warming of cache entries from APIs or direct payloads

Popularity-Based Prioritization - Sophisticated scoring system that weights:

Access frequency

Closes #361

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing behavior to change)
• Refactor (no behavior change)
• Docs / CI / tooling

How was it tested?

• Unit tests added/updated
• E2E test added/updated
• Manual verification steps below

Checklist

• npm run lint passes
• npm run format:check passes (run npm run format if not)
• npm run typecheck passes
• npm test passes
• I added/updated tests for the change
• I updated relevant docs (README, JSDoc, comments)
• I added a changeset / migration if schema changed
• I read CONTRIBUTING.md

Screenshots / Logs

Risk & rollout

[drips-wave]

@ykargeee-bit Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

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