feat(newsletter): add june and july updates

docs/arc-newsletter/.pages.yml

@@ -1,5 +1,7 @@
 title: ARC Monthly Updates
 nav:
+  - july2026.md
+  - june2026.md
   - april2026.md
   - march2026.md
   - february2026.md

docs/arc-newsletter/july2026.md

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+# July 2026
+
+## ARC IaC – Infrastructure Automation at Your Fingertips
+
+### 1. ARC ECS Microservice Blueprint – Production-Ready AWS ECS Architecture
+
+We have open-sourced the **ARC ECS Microservice Blueprint**, a production-ready reference architecture that helps teams deploy containerized applications on **AWS ECS Fargate** quickly, securely, and at scale. Built using **7 pre-wired Terraform modules**, it includes GitHub Actions CI/CD, isolated Terraform state management, and compliance-ready configurations for enterprise workloads.
+
+**Key Highlights**
+
+- Production-ready AWS ECS Fargate architecture using 7 Terraform modules
+- Pre-integrated VPC, ECS, ALB, ECR, Route53, ACM, and IAM
+- Compliance profiles for General, HIPAA, and PCI-DSS workloads
+- Isolated Terraform state for safer infrastructure deployments
+- Built-in GitHub Actions CI/CD with automated deployments and state locking
+
+[Explore the Repository](https://github.com/sourcefuse/arc-iac-blueprint-ecs-microservice)
+
+[Explore ARC IaC](https://sourcefuse.github.io/arc-docs/arc-iac-docs/)

docs/arc-newsletter/june2026.md

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+# June 2026
+
+## ARC API – Plug and Play to Speed Development
+
+### 1. Cache Package – Sequelize Integration Support
+
+We have added **Sequelize support** to the ARC [Cache Package](https://github.com/sourcefuse/loopback4-microservice-catalog/tree/master/packages/cache), enabling applications using Sequelize ORM to leverage the caching framework seamlessly. This enhancement extends cache compatibility across supported persistence layers while maintaining a consistent developer experience.
+
+**Key Highlights**
+
+- Added native Sequelize support in the cache package
+- Enables seamless caching for Sequelize-based applications
+- Consistent caching behavior across supported ORMs
+- Designed for production-ready applications with minimal integration effort
+
+### 2. JWT Logout Token Invalidation – Security Enhancement
+
+We have addressed a security issue where **JWT access tokens remained valid even after the user logged out**, allowing authenticated requests until the token naturally expired. This fix strengthens session security by ensuring logout effectively invalidates active access tokens where applicable.
+
+**Key Highlights**
+
+- Prevents logged-out users from accessing protected APIs using previously issued JWTs
+- Improves session invalidation during logout
+- Reduces the risk of compromised or stolen tokens being reused after logout
+- Enhances overall authentication and access security across supported services
+
+[Authentication Service](https://github.com/sourcefuse/loopback4-microservice-catalog/tree/master/services/authentication-service)
+
+[Checkout ARC API Documentation](https://sourcefuse.github.io/arc-docs/arc-api-docs/)
+
+## ARC IaC – Infrastructure Automation at Your Fingertips
+
+### 1. ARC IaC MCP & Kiro Power – AI-Native Infrastructure Automation
+
+We have launched the **ARC IaC MCP Server**, an AI-native interface for our **50+ ARC Terraform modules** that enables AI assistants such as **Claude** and **Kiro** to understand and work with our Infrastructure-as-Code library. It simplifies module discovery, code generation, and infrastructure validation through natural language.
+
+Alongside this, we have introduced **ARC IaC Kiro Power**, enabling the **Kiro IDE** to work seamlessly with the ARC IaC MCP Server. Developers can discover Terraform modules, generate production-ready infrastructure, and validate deployments directly within the Kiro development workflow using natural language.
+
+**Key Highlights**
+
+- Natural language search across 50+ ARC Terraform modules
+- Generate production-ready Terraform with cross-module wiring and pre-wired dependencies
+- Compare modules, inputs, outputs, and resources to find the right solution
+- AI-assisted Infrastructure-as-Code within the Kiro development workflow
+- Works with MCP-compatible AI assistants including Claude and Kiro
+
+**Repositories**
+
+- [ARC IaC MCP](https://github.com/sourcefuse/arc-iac-mcp)
+- [ARC IaC Kiro Power](https://github.com/sourcefuse/arc-kiro-powers)
+
+### 2. ARC IaC Agent Skills – AI Skills for Terraform Development
+
+We have introduced **ARC IaC Agent Skills**, a lightweight way to bring our **50+ ARC Terraform modules** into AI coding assistants without additional setup. By simply adding a single skill file, developers can enable AI-powered Infrastructure-as-Code guidance directly within tools like **Claude Code**, **Cursor**, and **Kiro**.
+
+**Key Highlights**
+
+- Natural language search across 50+ ARC Terraform modules
+- Generate production-ready Terraform with pre-wired dependencies
+- Compare modules, inputs, outputs, and resources
+- Simple setup with a single skill file—no plugins or servers to manage
+
+[Explore the Repository](https://github.com/sourcefuse/arc-iac-agent-skills)
+
+### 3. ARC Serverless API Blueprint – Production-Ready AWS Reference Architecture
+
+We have open-sourced the **ARC Serverless API Blueprint**, a production-ready reference architecture that enables teams to deploy a secure, scalable AWS serverless REST API in under an hour. Built using **9 pre-wired Terraform modules**, it includes CI/CD automation, isolated Terraform state management, and compliance-ready configurations to accelerate cloud application development.
+
+**Key Highlights**
+
+- Production-ready AWS serverless REST API using 9 Terraform modules
+- Pre-integrated VPC, Lambda, API Gateway, DynamoDB, CloudFront, WAF, and Route53
+- Compliance profiles for General, HIPAA, and PCI workloads
+- Isolated Terraform state for safer infrastructure deployments
+- Built-in GitHub Actions CI/CD with state locking and self-hosted runner support
+
+[Explore the Repository](https://github.com/sourcefuse/arc-iac-blueprint-serverless-api)
+
+[Explore ARC IaC](https://sourcefuse.github.io/arc-docs/arc-iac-docs/)