Improve documentation clarity and structure

Updated section titles and headings for consistency, replacing ambiguous symbols with meaningful icons. Renamed "Contact & Contributions" to "Support & Contact" and enhanced the section with detailed instructions for help, bug reporting, and contributions.

Reorganized "Documentation Hubs" and added new hubs for Clean Architecture, Authentication & Authorization, and Testing. Updated links to ensure accuracy and consistency, including references to API design documentation.

Enhanced "Getting Started" and "Quick Reference" sections with actionable steps for new developers. Replaced outdated phrases with concise descriptions and improved the "Best Practices" and "Summary" sections.

Added a "License & Legal" section and updated "API Status" with a clear summary of implementation readiness. Improved formatting and tone throughout, ensuring better readability and navigation.
Merge branch 'Dev' of https://github.com/dariemcarlosdev/SecureCleanApiWaf into Dev

Author: dariemcarlosdev

README.md

@@ -54,7 +54,7 @@
    - [Cloud & DevOps](#cloud--devops)
    - [Code Quality & Maintainability](#code-quality--maintainability)
    - [Real-World Application](#real-world-application)
-   - [Contact & Contributions](#contact--contributions)
+   - [Support & Contact](#support--contact)
 8. [Clean Architecture](#-clean-architecture)
    - [Clean Architecture Documentation](#-clean-architecture-documentation)
 9. [Service Alignment & Architecture Integration](#-service-alignment--architecture-integration)
@@ -71,7 +71,7 @@
     - [Security Features Implemented](#-security-features-implemented)
       - [JWT Bearer Authentication with CQRS](#1-jwt-bearer-authentication-with-cqrs-) 🔄 UPDATED
       - [External API Security](#2-external-api-security-apikeyhandler-) 🔄 UPDATED
-11. [Contact](#-contact)
+11. [Support & Contact](#-support--contact)
 
 ---
 
@@ -222,16 +222,15 @@ Blazor UI → API Controllers → MediatR (CQRS) → Services → Azure/External
 #### **📚 Documentation Hubs (START HERE)**
 - 🏛️ **[Clean Architecture Hub](docs/CleanArchitecture/CLEAN-DDD_ARCH_README.md)** - Complete DDD & architecture documentation 🆕 NEW
 - 🔐 **[Authentication & Authorization Hub](docs/AuthenticationAuthorization/AUTHENT-AUTHORIT_README.md)** - Complete security documentation 🆕 NEW
-- 🌐 **[API Design Hub](docs/APIDesign/API-README.md)** - Complete API design documentation 🆕 NEW
+- 🌐 **[API Design Hub](docs/APIDesign/API_README.md)** - Complete API design documentation 🆕 NEW
 - 🧪 **[Testing Documentation Hub](docs/Testing/TEST_README.md)** - Navigate all testing guides (API, Architecture, Unit Tests) 🆕 NEW
 - 🚀 **[Deployment Hub](docs/Deployment/DEPLOYMENT_README.md)** - All deployment options and guides 🆕 NEW
-- 🐳 **[Docker Hub](docs/Deployment/Docker/DOCKER_README.md)** - Complete containerization documentation 🆕 NEW
 
 #### **🔧 Specific Implementation Guides**
 - 🔐 **[CQRS Authentication](#1-jwt-bearer-authentication-with-cqrs-)** - See the complete implementation
 - 🧪 **[Clean Architecture Testing Strategy](docs/Testing/CLEAN_ARCHITECTURE_TESTING_STRATEGY.md)** - Unit, Integration & Architecture tests
-- 🌐 **[Api Testing Guide](docs/Testing/API_ENDPOINT_TESTING_GUIDE.md)** - How to test all 10 endpoints effectively
-- 🔒 **[Api Security Guide](docs/AuthenticationAuthorization/API_SECURITY_IMPLEMENTATION.md)** - Understand security layers
+- 🌐 **[API Testing Guide](docs/Testing/API_ENDPOINT_TESTING_GUIDE.md)** - How to test all 10 endpoints effectively
+- 🔒 **[API Security Guide](docs/AuthenticationAuthorization/API-SECURITY-IMPLEMENTATION-GUIDE.md)** - Understand security layers
 - ✅ **[Authentication Testing Guide](docs/AuthenticationAuthorization/TEST_AUTHENTICATION_GUIDE.md)** - Try it yourself in 5 minutes
 - 🏛️ **[Clean Architecture](docs/CleanArchitecture/CLEAN_ARCHITECTURE_GUIDE.md)** - Understand the design decisions
 - 📖 **[Implementation Details](#-key-backend-topics-demonstrated-in-this-project)** - Full feature breakdown
@@ -291,8 +290,6 @@ For comprehensive deployment guides across multiple platforms and environments,
   - Complete deployment checklist
   - **Estimated time:** 10-15 minutes
 
-- **[Azure App Service Overview](docs/Deployment/AzureAppService/README.md)** - Features and architecture (13 KB guide)
-
 #### **🐳 Docker Deployment**
 - **[Complete Docker Guide](docs/Deployment/Docker/DOCKER_DEPLOYMENT.md)** - Full containerization guide (11 KB)
   - Building and running containers locally
@@ -356,7 +353,7 @@ Swagger (OpenAPI) support is enabled for API documentation and testing. The inte
 
 **Note:** Swagger is only available in Development mode for security reasons.
 
-For more details on API testing and usage, see the [API Testing Guide](docs/ApiDesign/TESTING_API_ENDPOINTS_GUIDE.md).
+For more details on API testing and usage, see the [API Testing Guide](docs/Testing/API_ENDPOINT_TESTING_GUIDE.md).
 
 ---
 
@@ -368,7 +365,7 @@ I have implemented a variety of backend development concepts and best practices
 - ✅ **Blazor Server Architecture** - Real-time UI updates, server-side rendering, and SignalR integration (`App.razor`, `Home.razor`, `Routes.razor`)
   - 📖 [Web/Presentation Layer Guide](docs/CleanArchitecture/Projects/05-Web-Presentation-Layer.md)
 - ✅ **RESTful API Design** - Controllers with versioning, model binding, and validation (`SampleController.cs`)
-  - 🌐 **[API Design Hub](docs/APIDesign/API-README.md)** - Complete API design documentation 🆕 NEW
+  - 🌐 **[API Design Hub](docs/APIDesign/API_README.md)** - Complete API design documentation 🆕 NEW
   - 📖 [API Design Guide](docs/APIDesign/API_DESIGN_GUIDE.md)
   - 📖 [API Contracts Examples](docs/APIDesign/API_CONTRACTS_EXAMPLES.md)
 - ✅ **CQRS Pattern with MediatR** - Separation of commands and queries for authentication and data operations
@@ -390,8 +387,7 @@ I have implemented a variety of backend development concepts and best practices
   - 📖 [Web/Presentation Layer Guide](docs/CleanArchitecture/Projects/05-Web-Presentation-Layer.md)
 - ✅ **Clean Architecture** - Evolving towards a multi-project Clean Architecture structure with clear layer boundaries and responsibilities
   - 📖 [Clean Architecture Guide](docs/CleanArchitecture/CLEAN_ARCHITECTURE_GUIDE.md)
-  - 📖 [Clean Architecture Index](docs/CleanArchitecture/CLEAN_ARCHITECTURE_INDEX.md)
-  - 📖 [Single-Project Quick Start](docs/CleanArchitecture/SINGLE_PROJECT_CLEAN_ARCHITECTURE_QUICK_START.md)
+  - 📖 [Clean Architecture Hub](docs/CleanArchitecture/CLEAN-DDD_ARCH_README.md)
   - 📖 [Migration Guide](docs/CleanArchitecture/MIGRATION_GUIDE.md)
 
 ### **Enterprise Patterns**
@@ -472,20 +468,20 @@ I have implemented a variety of backend development concepts and best practices
 - ✅ **Swagger/OpenAPI Support** - API documentation and testing via Swagger UI (`Program.cs`, `WebApplicationBuilderServicesExtensions.cs`)
   - 📖 [API Testing Guide](docs/Testing/API_ENDPOINT_TESTING_GUIDE.md)
   - 📖 [Test Authentication Guide](docs/AuthenticationAuthorization/TEST_AUTHENTICATION_GUIDE.md)
-  - 📖 **[Testing Documentation Index](docs/Testing/TEST_INDEX.md)** - Complete testing guide navigation 🆕 NEW
+  - 📖 **[Testing Documentation Hub](docs/Testing/TEST_README.md)** - Complete testing guide navigation 🆕 NEW
 - ✅ **Error Handling** - Global try-catch in controllers and services, error pages (`SampleController.cs`, `Error.razor`)
   - 📖 [API Design Guide - Error Handling](docs/APIDesign/API_DESIGN_GUIDE.md#error-handling)
   - 📖 [Web/Presentation Layer Guide](docs/CleanArchitecture/Projects/05-Web-Presentation-Layer.md)
 - ✅ **Testing Strategy** - Comprehensive unit, integration, and architecture testing strategies
-  - 📖 **[Testing Documentation Index](docs/Testing/TEST_INDEX.md)** - Central hub for all testing guides 🆕 NEW
+  - 📖 **[Testing Documentation Hub](docs/Testing/TEST_README.md)** - Central hub for all testing guides 🆕 NEW
   - 📖 **[Clean Architecture Testing Strategy](docs/Testing/CLEAN_ARCHITECTURE_TESTING_STRATEGY.md)** - Complete testing strategy guide 🆕 NEW
   - 📖 [API Testing Guide](docs/Testing/API_ENDPOINT_TESTING_GUIDE.md)
   - 📖 [Test Authentication Guide](docs/AuthenticationAuthorization/TEST_AUTHENTICATION_GUIDE.md)
 - ✅ **Comprehensive Documentation** - Full documentation of architecture, patterns, and implementation details in `docs/` folder
-  - 📖 [Clean Architecture Index](docs/CleanArchitecture/CLEAN_ARCHITECTURE_INDEX.md)
-  - 📖 [Authentication Index](docs/AuthenticationAuthorization/AUTHENTICATION_INDEX.md)
-  - 📖 **[Testing Index](docs/Testing/TEST_INDEX.md)** - Navigate all testing documentation 🆕 NEW
-  - 📖 [Deployment README](docs/Deployment/DEPLOYMENT_README.md)
+  - 📖 [Clean Architecture Hub](docs/CleanArchitecture/CLEAN-DDD_ARCH_README.md)
+  - 📖 [Authentication Hub](docs/AuthenticationAuthorization/AUTHENT-AUTHORIT_README.md)
+  - 📖 **[Testing Hub](docs/Testing/TEST_README.md)** - Navigate all testing documentation 🆕 NEW
+  - 📖 [Deployment Hub](docs/Deployment/DEPLOYMENT_README.md)
 
 ---
 
@@ -534,7 +530,6 @@ For comprehensive Clean Architecture implementation details, see:
 - **[03-Infrastructure-Layer.md](docs/CleanArchitecture/Projects/03-Infrastructure-Layer.md)** - External services
 - **[04-Infrastructure-Azure-Layer.md](docs/CleanArchitecture/Projects/04-Infrastructure-Azure-Layer.md)** - Azure integration
 - **[05-Web-Presentation-Layer.md](docs/CleanArchitecture/Projects/05-Web-Presentation-Layer.md)** - API and UI
-- **[06-Testing-Strategy.md](docs/CleanArchitecture/Projects/06-Testing-Strategy.md)** - Testing approach
 
 **🚀 Implementation Guides:**
 - **[MIGRATION_GUIDE.md](docs/CleanArchitecture/MIGRATION_GUIDE.md)** - Step-by-step migration guide
@@ -1076,7 +1071,7 @@ Authentication Feature:
 
 ---
 
-## 📞 Contact
+## 📞 Support & Contact
 
 **Project Maintainer:** Dariemcarlos  
 **Email:** softevolutionsl@gmail.com