Update IAM Service with various enhancements and fixes

- Added `xmlchars` dependency to `pnpm-lock.yaml` for improved XML character handling.
- Updated IAM Service audit plan to streamline post-deployment monitoring tasks.
- Enhanced Dockerfile to prune development dependencies after build for a leaner production image.
- Introduced a new encryption key configuration in the environment example for better security practices.
- Refactored multiple service files to improve import organization and maintainability.
- Improved error handling in seed scripts to provide more detailed logging on failures.
- Updated various controllers and services to ensure consistent import statements and enhance readability.

These changes aim to improve the overall functionality, security, and maintainability of the IAM Service.

test.sql

@@ -0,0 +1 @@
+SELECT 1;