- Introduced new test cases to verify the behavior of the `processValue` function when dealing with empty string variables and undefined variables.
- Ensured that empty strings are correctly replaced and undefined variables remain unchanged in the output.
- jwt without parameter now generate a real jwt
- keep length parameter as is for backward compatibility
- add secret and payload parameters
- payload properties iss, iat, exp are automaticly set if not provided
Add support for processing environment variables defined as an array in template configurations, allowing more flexible env var definitions with direct string values and variable interpolation
- Implement generateJwt function for creating JWT tokens
- Add support for 'jwt' and 'jwt:length' template variables
- Introduce new base64 and password generation shortcuts
- Enhance template variable processing with additional utility functions
- Implement new utility functions in template processing
- Add support for generating UUID, timestamp, and random port
- Extend template variable processing capabilities
- Delete all template-related files in `apps/dokploy/templates`
- Remove template image files from `apps/dokploy/public/templates`
- Update server-side template processing with new implementation
- Clean up unused configuration and utility files
