added the change log

CHANGELOG.md

@@ -1,3 +1,41 @@
 # Changelog
 
 All notable changes to `laravel-openid-connect` will be documented in this file.
+
+### 0.0.1 - 2024-10-04
+
+feat: Update OpenID Connect Integration with Enhanced Configurations and Interfaces
+
+- Refactored Service Provider:
+  - Updated composer.json to reflect proper namespace changes.
+  - Renamed LaravelOpenidConnectServiceProvider to LaravelOpenIdConnectServiceProvider.
+
+- Enhanced Configuration:
+  - Added detailed comments in config/openid-connect.php for better documentation.
+  - Introduced multiple OIDC providers configurations: Google, Okta, and Azure.
+
+- New Interfaces:
+  - Introduced AuthorizationDataContract for encapsulating authorization data responsibilities.
+  - Added LaravelOpenIdConnectContract for defining the main OpenID Connect flow.
+  - Created LaravelOpenIdConnectServiceContract for HTTP interaction responsibilities.
+
+- Data Transfer Object:
+  - Added AuthorizationData DTO implementing AuthorizationDataContract, providing methods for access token data, refresh token data, issuer URL, and query parameters.
+
+- New Exception:
+  - Introduced InvalidProviderConfigurationException to handle missing or invalid provider configurations.
+
+- Laravel OpenID Connect Implementation:
+  - Implemented LaravelOpenIdConnect class providing methods for generation of authorization URL, obtaining access token, user info retrieval, and token refresh functionality.
+
+- Service Implementation:
+  - Implemented LaravelOpenIdConnectService providing stateless HTTP interactions (GET and POST) with OpenID Connect providers.
+
+- Testing:
+  - Added comprehensive tests for DTOs, service class, and main OpenID Connect class covering validations, HTTP interactions, and configuration assertions.
+
+- Code Updates:
+  - Removed obsolete files and updated namespace usages across the project for consistency.
+  - Added stricter type declarations and improved code comments for better clarity and maintainability.
+
+These changes aim to enhance the flexibility, configurability, and reliability of the OpenID Connect integration within the Laravel package.