feat(tv-remote-control): add Samsung TV remote control program

- Add `program.py` implementing async MDC client to manage TV power state and display ID
- Add `requirements.txt` with `python-samsung-mdc` dependency

tv-remote-control/program.py

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+import asyncio
+from samsung_mdc import MDC
+
+
+async def main(ip, display_id):
+    async with MDC(ip, verbose=True) as mdc:
+        # First argument of command is always display_id
+        status = await mdc.status(display_id)
+        print(status)  # Result is always tuple
+
+        if status[0] != MDC.power.POWER_STATE.ON:
+            # Command arguments are always Sequence (tuple, list)
+            await mdc.power(display_id, [MDC.power.POWER_STATE.ON])
+            await mdc.close()  # Force reconnect on next command
+            await asyncio.sleep(15)
+
+        await mdc.display_id(display_id, [MDC.display_id.DISPLAY_ID_STATE.ON])
+        # You may also use names or values instead of enums
+        await mdc.display_id(display_id, ['ON'])  # same
+        await mdc.display_id(display_id, [1])     # same
+
+        if True:
+            await mdc.power(display_id, [MDC.power.POWER_STATE.OFF])
+            await mdc.close()  # Force reconnect on next command
+
+
+# If you see "Connected" and timeout error, try other display_id (0, 1)
+asyncio.run(main('10.184.27.132', 1))

tv-remote-control/requirements.txt

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+python-samsung-mdc