Add data components 151-175; clear MyGo row highlights

Lists, tables, trees, grids, inventories and records in data/.
Outline and GridView build on ui.List: ui.Outline strokes its arrows
and ui.GridView spaces and tints items. The pixel theme keeps MyGo's
row highlights clear so scrolled rows stay on whole dots; off lists
take a veil against the wheel. Adds Canvas.Silhouette, SwitchOptions
Label and exports Rarity.Slot.

data/filterbar.go

@@ -0,0 +1,46 @@
+package data
+
+import (
+	"fmt"
+	"log/slog"
+	"slices"
+
+	"github.com/egoist/mygo/ui"
+
+	"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/input"
+	"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+)
+
+type FilterBarOptions struct {
+	Disabled bool
+}
+
+type FilterBarResult struct {
+	Element *ui.Element
+	Changed bool
+}
+
+// FilterBar toggles filter chips; CLEAR turns them all off.
+func FilterBar(c *ui.Context, text string, labels []string, on []bool, o FilterBarOptions) FilterBarResult {
+	k := pixel.K(c)
+	if len(on) != len(labels) {
+		panic(fmt.Sprintf("data: FilterBar has %d labels, %d flags", len(labels), len(on)))
+	}
+	row := ui.Row(c).Gap(k.D(4)).AlignItems(ui.Center).Role(ui.RoleGroup).Label(text)
+	res := FilterBarResult{Element: row}
+	row.Children(func() {
+		for i, l := range labels {
+			if input.Toggle(c, l, &on[i], input.ToggleOptions{Size: input.Small, Disabled: o.Disabled}).Changed {
+				res.Changed = true
+			}
+		}
+		if input.Button(c, k.Msg("clear"), input.ButtonOptions{Size: input.Small, Variant: input.Ghost, Disabled: o.Disabled || !slices.Contains(on, true)}).Clicked {
+			clear(on)
+			res.Changed = true
+		}
+	})
+	if res.Changed {
+		slog.Debug("8bit: filters", "label", text, "on", on)
+	}
+	return res
+}