- Implement tests for chromatic aberration effect definition, verifying type, name, category, parameters, and renderer behavior.
- Add tests for glitch effect definition, covering type, name, parameters, and rendering logic.
- Create tests for sharpen effect definition, ensuring correct parameter defaults and rendering.
- Introduce tests for vignette effect definition, validating parameters and rendering behavior.
These tests enhance coverage for the new effects introduced in the @opencut/effects package.