v0.2.0

Added

• Discover supported artifact files across registered project directories, so artifacts no longer need to be copied into .agentuse/artifacts to appear in the viewer.
• Added a viewer settings sheet for project registry management and project scan ignore patterns.
• Added support for AgentUse .agentuse previews, including nested frontmatter rendering.
• Added full markdown and HTML preview rendering on the canvas.
• Added keyboard canvas navigation with arrow keys and fullscreen toggle via Space.
• Added fullscreen image zoom.
• Added mouse wheel, trackpad scroll, and native Shift+wheel horizontal canvas panning.

Improved

• Reworked artifact organization into project files and artifact packages with tree-style browsing.
• Improved canvas performance with selected-project lazy loading, virtualized rendering, lighter mobile previews, and cached preview sizing.
• Improved mobile behavior for the project/artifact panes and low-zoom canvas views.
• Improved canvas layout with roughly ten artifacts per row and consistent spacing.
• Improved fullscreen open/close animation from the originating canvas tile.
• Improved image previews to resize without cropping.
• Defaulted HTML artifact backgrounds to white when the artifact does not declare its own background.

Fixed

• Reduced mobile Safari crash risk when zoomed out on large artifact sets.
• Fixed slow/jittery canvas panning paths on mobile and desktop.
• Fixed repeated image reloads while zooming out.
• Fixed nested YAML frontmatter display for markdown and AgentUse artifacts.