📝 docs: update comprehensive documentation and project infrastructure

Documentation Updates:
- Enhanced AGENTS.md with user authentication details
- Updated README.md with authentication API documentation
- Added CONTRIBUTING.md guidelines for BDD testing
- Version management guide improvements
- Local CI/CD testing documentation

Project Infrastructure:
- Updated .gitignore for new file patterns
- Enhanced git hooks documentation
- YAML linting configuration
- Script improvements and organization
- Configuration management updates

API Enhancements:
- Greet service integration with authentication
- Server middleware for JWT validation
- Telemetry improvements
- Version management utilities

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

AGENTS.md

@@ -1,10 +1,10 @@
-# DanceLessonsCoach - AI Agent Documentation
+# dance-lessons-coach - AI Agent Documentation
 
-This file documents the AI agents, tools, and development workflow for the DanceLessonsCoach project.
+This file documents the AI agents, tools, and development workflow for the dance-lessons-coach project.
 
 ## 🎯 Project Overview
 
-**DanceLessonsCoach** is a Go-based web service with CLI capabilities, featuring:
+**dance-lessons-coach** is a Go-based web service with CLI capabilities, featuring:
 - RESTful JSON API with Chi router
 - High-performance Zerolog logging
 - Interface-based architecture
@@ -94,7 +94,7 @@ This file documents the AI agents, tools, and development workflow for the Dance
 ## 🗺️ Project Structure
 
 ```
-DanceLessonsCoach/
+dance-lessons-coach/
 ├── adr/                    # Architecture Decision Records
 │   ├── README.md           # ADR guidelines and index
 │   ├── 0001-go-1.26.1-standard.md
@@ -138,7 +138,7 @@ DanceLessonsCoach/
 
 ### New Cobra CLI (Recommended)
 
-DanceLessonsCoach now includes a modern CLI built with Cobra framework:
+dance-lessons-coach now includes a modern CLI built with Cobra framework:
 
 ```bash
 # Show help and available commands
@@ -156,7 +156,7 @@ DanceLessonsCoach now includes a modern CLI built with Cobra framework:
 
 **Available Commands:**
 - `version` - Print version information
-- `server` - Start the DanceLessonsCoach server
+- `server` - Start the dance-lessons-coach server
 - `greet [name]` - Greet someone by name
 - `help` - Built-in help system
 - `completion` - Generate shell completion scripts
@@ -178,7 +178,7 @@ The server provides runtime version information:
 ./bin/server --version
 
 # Output:
-DanceLessonsCoach Version Information:
+dance-lessons-coach Version Information:
   Version:   1.0.0
   Commit:    abc1234
   Built:     2026-04-05T10:00:00+0000
@@ -191,7 +191,7 @@ A convenient shell script is provided for managing the server lifecycle:
 
 ```bash
 # Navigate to project directory
-cd /Users/gabrielradureau/Work/Vibe/DanceLessonsCoach
+cd /Users/gabrielradureau/Work/Vibe/dance-lessons-coach
 
 # Start the server
 ./scripts/start-server.sh start
@@ -223,7 +223,7 @@ If you prefer manual control:
 
 ```bash
 # Navigate to project directory
-cd /Users/gabrielradureau/Work/Vibe/DanceLessonsCoach
+cd /Users/gabrielradureau/Work/Vibe/dance-lessons-coach
 
 # Run server in background using control script
 ./scripts/start-server.sh start
@@ -535,7 +535,7 @@ Enable OpenTelemetry in your `config.yaml`:
 telemetry:
   enabled: true
   otlp_endpoint: "localhost:4317"
-  service_name: "DanceLessonsCoach"
+  service_name: "dance-lessons-coach"
   insecure: true
   sampler:
     type: "parentbased_always_on"
@@ -547,7 +547,7 @@ Or via environment variables:
 ```bash
 export DLC_TELEMETRY_ENABLED=true
 export DLC_TELEMETRY_OTLP_ENDPOINT="localhost:4317"
-export DLC_TELEMETRY_SERVICE_NAME="DanceLessonsCoach"
+export DLC_TELEMETRY_SERVICE_NAME="dance-lessons-coach"
 export DLC_TELEMETRY_INSECURE=true
 export DLC_TELEMETRY_SAMPLER_TYPE="parentbased_always_on"
 export DLC_TELEMETRY_SAMPLER_RATIO=1.0
@@ -579,7 +579,7 @@ curl http://localhost:8080/api/v1/greet/John
 ```
 
 4. **View traces in Jaeger UI:**
-Open http://localhost:16686 and select the "DanceLessonsCoach" service.
+Open http://localhost:16686 and select the "dance-lessons-coach" service.
 
 ### Sampler Types
 
@@ -613,7 +613,7 @@ curl -s http://localhost:8080/api/health
 
 ### 2. Start Development Server
 ```bash
-cd /Users/gabrielradureau/Work/Vibe/DanceLessonsCoach
+cd /Users/gabrielradureau/Work/Vibe/dance-lessons-coach
 ./scripts/start-server.sh start
 ```
 
@@ -927,7 +927,7 @@ defer cancel()
 
 ## 📦 Version Management
 
-DanceLessonsCoach uses a comprehensive version management system based on Semantic Versioning 2.0.0.
+dance-lessons-coach uses a comprehensive version management system based on Semantic Versioning 2.0.0.
 
 ### Version Information
 
@@ -990,9 +990,9 @@ curl http://localhost:8080/api/version
 # Release build
 go build -o bin/server \
     -ldflags="\
-        -X 'DanceLessonsCoach/pkg/version.Version=1.0.0' \
-        -X 'DanceLessonsCoach/pkg/version.Commit=$(git rev-parse --short HEAD)' \
-        -X 'DanceLessonsCoach/pkg/version.Date=$(date +%Y-%m-%dT%H:%M:%S%z)' \
+        -X 'dance-lessons-coach/pkg/version.Version=1.0.0' \
+        -X 'dance-lessons-coach/pkg/version.Commit=$(git rev-parse --short HEAD)' \
+        -X 'dance-lessons-coach/pkg/version.Date=$(date +%Y-%m-%dT%H:%M:%S%z)' \
     " \
     ./cmd/server
 ```
@@ -1034,7 +1034,7 @@ The `pkg/version` package provides runtime access to version information:
 package main
 
 import (
-    "DanceLessonsCoach/pkg/version"
+    "dance-lessons-coach/pkg/version"
     "fmt"
 )
 
@@ -1267,7 +1267,7 @@ For issues or questions:
 4. Consult Go and Chi documentation
 5. Ask the AI agent for guidance
 
-This documentation provides a complete guide to developing, testing, and maintaining the DanceLessonsCoach project using the established patterns and best practices.
+This documentation provides a complete guide to developing, testing, and maintaining the dance-lessons-coach project using the established patterns and best practices.
 ## 📋 BDD Feature Structure
 
 All user stories and BDD features follow the structure defined in ADR-0019: