Add identifying information to timers for errors

[rkoshak]

One of the things that has always been very challenging when writing rules in openHAB, regardless of the language, is correlating an error/exception that happened in a lambda passed to a timer to the rule that it comes from. For example:

2022-02-11 08:27:51.319 [WARN ] [ore.internal.scheduler.SchedulerImpl] - Scheduled job failed and stopped
org.graalvm.polyglot.PolyglotException: ReferenceError: "item" is not defined
        at <js>.:anonymous(<eval>:13) ~[?:?]
        at <js>.:anonymous(/openhab/conf/automation/js/node_modules/openhab_rules_tools/timerMgr.js:29) ~[?:?]
        at com.oracle.truffle.polyglot.PolyglotFunctionProxyHandler.invoke(PolyglotFunctionProxyHandler.java:154) ~[bundleFile:?]      
        at com.sun.proxy.$Proxy518.apply(Unknown Source) ~[?:?] 
        at org.openhab.core.model.script.actions.ScriptExecution.lambda$1(ScriptExecution.java:100) ~[bundleFile:?]
        at org.openhab.core.internal.scheduler.SchedulerImpl.lambda$12(SchedulerImpl.java:184) ~[?:?]
        at org.openhab.core.internal.scheduler.SchedulerImpl.lambda$1(SchedulerImpl.java:87) ~[?:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) [?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
        at java.lang.Thread.run(Thread.java:829) [?:?]                

Is there a way to "tag" the SchedulerRunnable with the ruleUID or even offer an optional creteTimer Action where users can pass their own tag so the SchedulerImpl can amend the error message to include this info. This will greatly improve the ability of users to correlate errors caused by their rules with the actual rule that generates the error.