chore(deps): update dependency adafruit-circuitpython-requests to v4.1.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
adafruit-circuitpython-requests	==4.1.5 -> ==4.1.6

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Release Notes

adafruit/Adafruit_CircuitPython_Requests (adafruit-circuitpython-requests)

### [`v4.1.6`](https://togithub.com/adafruit/Adafruit_CircuitPython_Requests/releases/tag/4.1.6): - Updated Copyright [Compare Source](https://togithub.com/adafruit/Adafruit_CircuitPython_Requests/compare/4.1.5...4.1.6) #### What's Changed - precommit copyright by [@​FoamyGuy](https://togithub.com/FoamyGuy) in [https://github.com/adafruit/Adafruit_CircuitPython_Requests/pull/202](https://togithub.com/adafruit/Adafruit_CircuitPython_Requests/pull/202) **Full Changelog**: https://github.com/adafruit/Adafruit_CircuitPython_Requests/compare/4.1.5...4.1.6

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