CAST not supported in the SQL-API causing crash

[mspruc]

SQL-API can crash on normal sql statements in cases where Calcite interprets a CAST

	at org.apache.wayang.api.sql.calcite.converter.functions.FilterPredicateImpl$FilterCallTreeFactory.lambda$deriveOperation$7ad7d778$1(FilterPredicateImpl.java:80)
	at org.apache.wayang.api.sql.calcite.converter.functions.Call.evaluate(CallTreeFactory.java:79)
	at org.apache.wayang.api.sql.calcite.converter.functions.Call.lambda$evaluate$0(CallTreeFactory.java:81)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.AbstractList$RandomAccessSpliterator.forEachRemaining(AbstractList.java:720)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)```

[zkaoudi]

solved with #675