[bisq-network/bisq] Add dropdown autocomplete on Market, Buy, Sell tabs (#3139)

[Christoph Atteneder]

Just got an exception when I typed into the search combobox in the markets offer book
```
java.util.NoSuchElementException
	at java.base/java.util.AbstractList$Itr.next(AbstractList.java:377)
	at java.base/java.util.AbstractCollection.toArray(AbstractCollection.java:144)
	at java.base/java.util.ArrayList.<init>(ArrayList.java:179)
	at javafx.collections.transformation.FilteredList.refilter(FilteredList.java:325)
	at javafx.collections.transformation.FilteredList.access$000(FilteredList.java:50)
	at javafx.collections.transformation.FilteredList$1.invalidated(FilteredList.java:102)
	at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:112)
	at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
	at javafx.collections.transformation.FilteredList.setPredicate(FilteredList.java:125)
	at bisq.desktop.components.SearchComboBox.filterBy(SearchComboBox.java:154)
	at bisq.desktop.components.SearchComboBox.lambda$prepareQueryChangedListener$5(SearchComboBox.java:181)
	at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
	at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
```
It did work after a restart, but it was weird to see this on the first time. Maybe a sync of the list in the background triggered this weird behavior. I'll give it a little more testing to see if I find the problem.

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