T06e forms files: file input, drop zone, shared file dialog; folder picker points to path input

tasks/ch11-20.md

@@ -11,7 +11,7 @@
 - [ ] WaveLoader → `motion::Spinner`
 - [ ] Skeleton / SkeletonText / SkeletonAvatar / SkeletonCard / SkeletonTable
 - [ ] Shimmer
-- [ ] ProgressBar — determinate, indeterminate, segmented, buffered
+- [ ] ProgressBar — determinate, indeterminate, segmented, buffered — also T06e UploadList
 - [ ] ProgressCircle / ProgressRing
 - [ ] StepProgress
 - [ ] LoadingOverlay
@@ -46,7 +46,7 @@
 
 - [ ] Badge / CountBadge / DotBadge
 - [ ] Tag / Chip
-- [ ] Avatar — image, initials, icon, presence
+- [ ] Avatar — image, initials, icon, presence — also T06e AvatarUpload
 - [ ] AvatarGroup
 - [ ] UserChip
 - [ ] Statistic / KPI Card