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/namco-noir-plus-two-panel.scad

@@ -0,0 +1,17 @@
+/*
+ * SPDX-FileCopyrightText: © 2023 Brian S. Stephan <bss@incorporeal.org>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+include <parameters.scad>
+include <components.scad>
+
+module namco_noir_plus_two_panel() {
+	difference() {
+		panel();
+		noir_plus_one();
+		translate([32.94-3.47-3.47, -78+7.37+4.49, 0]) noir_button_p1();
+	}
+}
+
+namco_noir_plus_two_panel();