c7082046aa
- Create filter_params.rs with per-filter parameter editing UI - Support all FilterType variants: blur, sharpen, pixelate, distort, stylize, color/light adjustments, dehaze, noise pattern - Float/int sliders with labels and numeric display - Toggle buttons for boolean params and mode selectors - Integrate parameter panel into filters.rs below the filter list - Update dock/view.rs to pass filter_params to the filters panel