[GPIO] Update GPIO binding to fix issues and provide new functionality (#13643)

[GPIO] Update GPIO binding to fix issues and provide new functionality (#13643)

* [GPIO] Update the GPIO binding to fix issues and provide new functionality.

* Add the ability to recover from network disconnects to pigpiod.
* Provide actions to what the binding does on pigpiod connect/disconnect/reconnect.
* Provide the ability to pulse outputs in a one-shot/momentary fashion.
* Provide edge level configuration for gpio outputs.
* Fix automated style checks.
* Attempt to squash jenkins build warnings/errors.
* Correct Null annotations and adjust log levels in certain areas.
* Fix bracing per checkstyle review.
* Normalize gpiod/pigpiod to pigpiod. openhab/openHAB normalized to OpenHAB.
* Fix a copy/paste error. Output channels should not be referred as input. Attempt to clarify plurals.
* Convert strings to defined constants.
* Convert pulse command strings to binding constants.
* Java17 instanceof pattern matching.
* Nit, fix missed pulse command string to binding constant.
* Add missing quotes in demo.things file definition.

Workaround #11039
Fixes #11038
Fixes #13376

Signed-off-by: Jeremy Rumpf <rumpf.99@gmail.com>