companion-add-preset-to-category-file

What problem does it solve? Extending a Bitfocus Companion module with new button presets requires correctly updating the preset enum and definition object without breaking typed IDs, category grouping, or aggregator wiring. This Skill provides the exact two-step pattern for adding presets to an existing preset category file. ## Core Features & Use Cases - Enum Extension: Add a globally unique, category-namespaced preset ID to an existing preset enum. - Preset Definition: Add a button preset with style, steps, action references, and optional feedbacks. - Mistake Prevention: Avoid duplicate IDs, string-literal keys, and mismatched category strings that create unintended UI groups. - Use Case: A developer maintaining a Companion module needs to add an "Archive Local Recording" button to the existing preset-recording.ts file without creating a new category or touching the presets aggregator. ## Quick Start Ask the agent to add a new preset to the existing preset category file in src/presets, specifying the preset name, its action, and any feedbacks.