reorganize all the parts into subdirectories

src/ was getting pretty unreadable and I finally had time to do
something about it

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

src/panels/inset/shiokenstar-right-panel.scad

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+include <parameters.scad>
+include <components.scad>
+
+module shiokenstar_right_panel() {
+	difference() {
+		translate([frame_x/2-frame_wall, 0, 0]) panel();
+		translate([75, 0, 0]) shiokenstar();
+	}
+}
+
+shiokenstar_right_panel();