⬆️ Update gpiod to v2 (#92)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

mqtt-io/requirements.txt

@@ -3,7 +3,7 @@ adafruit-circuitpython-ahtx0==1.0.21
 adafruit-circuitpython-mcp230xx==2.5.13
 Adafruit-MCP3008==1.0.2
 bme680==1.1.1
-gpiod==1.5.4
+gpiod==2.1.3
 gpiozero==2.0
 mqtt-io @ git+https://github.com/flyte/mqtt-io@2bb2f945ea47ed87f99ab4fc966d2dbbd47fc7c7
 nfcpy==1.0.4