safe-global / safe-client-gateway / 21991762027 / 2

89%

main: 89%

Pull #2921

github

feat: enhance environment variable management with new utilities

- Introduced new functions for handling environment variables, including `isSymbolicLink`, `sanitizeEnvValue`, `formatRequiredVar`, and `formatOptionalVar`.
- Updated `loadEnvJson` to check for duplicate variable names and exit with an error if duplicates are found.
- Added tests for new functionalities, ensuring robust validation and security against content injection and symlink issues.
- Refactored existing code to utilize new utility functions for improved readability and maintainability.

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