feat(configurator): Implement flexible configuration management system

- Create main Config class for orchestrating configuration management
- Implement interfaces for ConfigManager, Loader, Storage, and MergeStrategy
- Add FileLoader abstract class for common file loading functionality
- Create specific loaders for PHP, YAML, and JSON configuration files
- Implement ArrayStorage and TreeMapStorage for configuration data storage
- Add StrictMerge and OverwriteMerge strategies for configuration merging
- Introduce ConfigException for error handling
- Update project structure for better organization and maintainability

Author: walmir-silva

.docker/php/Dockerfile

@@ -2,9 +2,10 @@ ARG PHP_VERSION=8.3
 
 FROM php:${PHP_VERSION}-alpine
 
-RUN apk update && apk add --no-cache $PHPIZE_DEPS linux-headers \
-    && pecl install xdebug \
-    && docker-php-ext-enable xdebug \
+# Install dependencies and YAML extension
+RUN apk update && apk add --no-cache $PHPIZE_DEPS linux-headers yaml-dev \
+    && pecl install xdebug yaml \
+    && docker-php-ext-enable xdebug yaml \
     && docker-php-ext-install sockets
 
 COPY .docker/php/kariricode-php.ini /usr/local/etc/php/conf.d/