[WIP] Enhance sound visualization for AI companion component

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

Enhance the existing AI companion component in the Heady repository to improve the sound visualization for a more comforting, dehumanizing, and stylistic UI design. Specifically:

• Modify the wave-form mouth animation during speaking to start as a segment of a functioning sine wave.
• When sound emanates from the AI companion, morph this sine wave segment into an oscillating higher intensity wave function to model the sound sourced from the AI's actions.
• Implement the sound visualization as emanating from a symmetric type of oscillating changing spectrum of colors, creating a visual effect that feels welcoming and less human-like for user comfort.
• Ensure the overall design contributes to a feeling of comfort by dehumanizing the AI interface through abstract, robotic, and pulsating elements.
• Integrate these changes into the existing HeadyCompanion class (heady_companion.js), maintaining compatibility with current features like visual states, speech synthesis, and customization options.
• Test the animations across different UI contexts, ensuring smooth transitions and performance (aim for 60fps using requestAnimationFrame).
• Update any relevant demo pages or documentation to reflect the new visualization style.

The goal is to refine the AI companion's representation to make it more engaging and soothing, aligning with the project's focus on cross-UI integration and user comfort.

This pull request was created from Copilot chat.

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

[HeadyConnection]

@copilot Add convienient centralized way to connect services so that they're easily added and modified in the system such as rapid implementation of mcp server connection and function, edge tunneling, api's, remote nodes, etc