add tm1637 7-segment LED display

examples/drivers/peripherals/tm1637/main.js

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+/*
+ * Copyright (c) 2026  Moddable Tech, Inc.
+ *
+ *   This file is part of the Moddable SDK.
+ *
+ *   This work is licensed under the
+ *       Creative Commons Attribution 4.0 International License.
+ *   To view a copy of this license, visit
+ *       <http://creativecommons.org/licenses/by/4.0>.
+ *   or send a letter to Creative Commons, PO Box 1866,
+ *   Mountain View, CA 94042, USA.
+ *
+ */
+
+import TM1637 from "embedded:peripheral/Display/TM1637";
+import Timer from "timer";
+
+const display = new TM1637({
+	sensor: {
+		io: device.io.Digital,
+		data: device.I2C.default.data,
+		clock: device.I2C.default.clock,
+	},
+	onError: error => trace(`${error}\n`)
+});
+display.configure({ brightness: 4 });
+
+let state = 0;
+const timer = Timer.repeat(() => {
+	switch (state) {
+		case 0:
+			display.write("12:34");
+			break;
+		case 4:
+			display.write("HELLO 1234");
+			display.configure({ brightness: 7, rate: 200 });
+			break;
+		case 12:
+			display.configure({ brightness: 2, rate: 100, direction: -1 });
+			break;
+		case 24:
+			display.write("DONE");
+			break;
+		case 28:
+			display.clear();
+			display.close();
+			Timer.clear(timer);
+			break;
+	}
+	state += 1;
+}, 1000);

examples/drivers/peripherals/tm1637/manifest.json

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+{
+	"include": [
+		"$(MODDABLE)/examples/manifest_base.json",
+		"$(MODDABLE)/modules/io/manifest.json",
+		"$(MODDABLE)/modules/drivers/peripherals/tm1637/manifest.json"
+	],
+	"modules": {
+		"*": "./main"
+	}
+}

modules/drivers/peripherals/tm1637/manifest.json

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+{
+	"modules": {
+		"embedded:peripheral/Display/TM1637": "./tm1637"
+	},
+	"preload": [
+		"embedded:peripheral/Display/TM1637"
+	]
+}