feat: configuration variables

config.ini.example

docs/pages/docs/changelog/index.md

docs/pages/docs/features/configuration/index.md

package.json

src/Command/GrpcGenerate.php

src/ConfigurationFile.php

src/DependencyInjectionContainer.php

...dencyInjectionContainerException/MissingPhpExtensions.php

src/EsbuildMetaBuilder.php

src/GrpcConfiguration.php

src/SingletonProvider/ConfigurationFileProvider.php

src/SingletonProvider/ConfigurationProvider.php

...onfigurationProvider/ApplicationConfigurationProvider.php

...vider/ConfigurationProvider/GrpcConfigurationProvider.php

...r/ConfigurationProvider/LlamaCppConfigurationProvider.php

...der/ConfigurationProvider/OAuth2ConfigurationProvider.php

...ConfigurationProvider/StaticPageConfigurationProvider.php

src/SingletonProvider/MailerRepositoryProvider.php

...ngletonProvider/RedisConnectionPoolRepositoryProvider.php

src/SingletonProvider/TranslatorBridgeProvider.php