* chore: add mermaid, swr, ts-md5 packages
* WIP: first pass, inline mermaid
* feat: Enhance Mermaid component with zoom, pan, and error handling features
* feat: Update Mermaid component styles for improved UI consistency
* feat: Improve Mermaid rendering with enhanced debouncing and error handling
* refactor: Update Mermaid component styles and enhance error handling in useMermaid hook
* feat: Enhance security settings in useMermaid configuration to prevent DoS attacks
* feat: Add dialog for expanded Mermaid view with zoom and pan controls
* feat: Implement auto-scroll for streaming code in Mermaid component
* feat: Replace loading spinner with reusable Spinner component in Mermaid
* feat: Sanitize SVG output in useMermaid to enhance security
* feat: Enhance SVG sanitization in useMermaid to support additional elements for text rendering
* refactor: Enhance initial content check in useDebouncedMermaid for improved rendering logic
* feat: Refactor Mermaid component to use Button component and enhance focus management for code toggling and copying
* chore: remove unused key
* refactor: initial content check in useDebouncedMermaid to detect significant content changes
