Java 17 features (#15493)

- add missing @override
- Java style array syntax
- remove redundant modifiers
- always move String constants to left side in comparisons
- simplify lambda expressions and return statements
- use replace instead of replaceAll w/o regex

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>

bundles/org.openhab.automation.jsscripting/src/main/java/org/openhab/automation/jsscripting/internal/fs/watch/JSDependencyTracker.java

@@ -43,15 +43,18 @@ public class JSDependencyTracker extends AbstractScriptDependencyTracker {
     }
 
     @Deactivate
+    @Override
     public void deactivate() {
         super.deactivate();
     }
 
+    @Override
     @Reference(cardinality = ReferenceCardinality.MULTIPLE, policy = ReferencePolicy.DYNAMIC, unbind = "removeChangeTracker")
     public void addChangeTracker(ScriptDependencyTracker.Listener listener) {
         super.addChangeTracker(listener);
     }
 
+    @Override
     public void removeChangeTracker(ScriptDependencyTracker.Listener listener) {
         super.removeChangeTracker(listener);
     }