jsr223: Describe parameter of SimpleRule.execute(Map inputs) based on trigger

[dilyanpalauzov]

This clarifies when SimpleRule.execute(Action module, Map<String, ?> inputs) is called, how the content of inputs is built, in general and concrete for TriggerBuilder.withTypeUID("timer.DateTimeTrigger" or "core.ItemStateChangeTrigger").build() triggers.

As noted at dalgwen/openhab-addons#17 (comment) there is per Automation Add-On documentation, how the inputs from fired triggers are presented, but there is no documentation on the OH-JSR223 page, valid for all JSR 223 add-on.

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[stefan-hoehn]

Please ask these questions first in the forum before creating a PR.

[dilyanpalauzov]

Why does http://127.0.0.1:8080/rest/module-types/timer.DateTimeTrigger under outputs not contain event, but http://127.0.0.1:8080/rest/module-types/core.ItemStateChangeTrigger under outputs contains event?

Also https://127.0.0.1:8080/rest/module-types/core.ItemStateChangeTrigger contains under outputs : lastStateUpdate and lastStateChange, but https://demo.openhab.org/rest/module-types/core.ItemStateChangeTrigger misses these fields.

The above questions are irrelevant for the current change.

[stefan-hoehn]

If the questions are irrelevant for the change, then please remove them from the description.

[dilyanpalauzov]

I have deleted a comment, but I do not see big value in deleting such comments.

[stefan-hoehn]

@florian-h05 I don't know enough to check the written content about jsr223. Would you mind having a look if it is okay from what was added (docu-wise I am happy to check if something should be changed)