feat(ui): reimagine Spinner as brutalist grid-based loader

- Replace orbital spinner with 3x3 grid of blocks
- Diagonal wave animation matches dithering aesthetic
- Sharp squares, no rounded corners (brutalist)
- Inline horizontal layout with monospace text
- Consistent styling across all loading states

The new loader evokes "tools being constructed" - fitting
for a tool registry. Uses staggered opacity/scale animation
creating a wave pattern across the grid.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Ajax Davis 2025-12-11 08:19:44 +10:00
parent 1e58537a65
commit 150d48d0ba
11 changed files with 6003 additions and 76 deletions

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