docs: Finalize all design documents

Signed-off-by: Hermes Agent <hermes@nosuchhost>

design/canvas.md

@@ -1,4 +1,4 @@
-# Canvas Feature Specification
+# Design Document: Canvas Feature Specification
 
 ## Overview
 The canvas is the infinite zoomable/pannable workspace where krates live. It serves as the primary interaction surface for exploring Kubernetes clusters.
@@ -39,8 +39,8 @@ interface CanvasState {
 ## Navigation
 
 ### Scroll Wheel
-- ** Default **: Pan canvas
-- ** Ctrl/⌘ + scroll **: Zoom canvas (intercepted via wheel event with `e.ctrlKey || e.metaKey`)
+- **Default**: Pan canvas
+- **Ctrl/⌘ + scroll**: Zoom canvas (intercepted via wheel event with `e.ctrlKey || e.metaKey`)
 
 ### Space + Drag Panning
 - Critical: must work even when shell window has keyboard focus
@@ -52,13 +52,13 @@ interface CanvasState {
   - Do NOT use `e.stopPropagation()` - allow event propagation
 
 ### Click/Typed Key Triggers
-- ** Click on empty canvas **: Open spotlight
-- ** Type any key **: Open spotlight with that character pre-seeded
+- **Click on empty canvas**: Open spotlight
+- **Type any key**: Open spotlight with that character pre-seeded
 
 ### Zoom Levels / LOD
-- ** zoom > 0.5 **: Normal view — krates expanded, all windows visible, draggable
-- ** zoom < 0.4 **: Collapsed view — krates become 230px wide overview cards, no windows rendered
-- ** Hysteresis**: Collapse at 0.4, re-expand at 0.5 (prevents flickering)
+- **zoom > 0.5**: Normal view — krates expanded, all windows visible, draggable
+- **zoom < 0.4**: Collapsed view — krates become 230px wide overview cards, no windows rendered
+- **Hysteresis**: Collapse at 0.4, re-expand at 0.5 (prevents flickering)
 
 ### Animations
 - CSS `transform` with `transition` only for programmatic "fly" animations: `.52s cubic-bezier(.22,.8,.28,1)`