[jsscripting] Reimplement timer polyfills to conform standard JS (#13623)

[jsscripting] Reimplement timer polyfills to conform standard JS (#13623)

* [jsscripting] Reimplement timers to conform standard JS
* [jsscripting] Name scheduled jobs by loggerName + id
* [jsscripting] Update timer identifiers
* [jsscripting] Update identifiers for scheduled jobs
* [jsscripting] Synchronize method that is called when the script is reloaded
* [jsscripting] Cancel all scheduled jobs when the engine is closed
* [jsscripting] Ensure that a timerId is never reused by a subsequent call & Use long primitive type instead of Integer
* [jsscripting] Use an abstraction class to inject features into the JS runtime
* [jsscripting] Make ThreadsafeTimers threadsafe for concurrent access to the class itself
* [jsscripting] Move the locking for `invokeFunction` to `OpenhabGraalJSScriptEngine`

Signed-off-by: Florian Hotze <florianh_dev@icloud.com>