[Bug](fold) skip INET6_ATON function in fold by BE (apache#53423)

### What problem does this PR solve?
Problem Summary:
Now the Java StringLiteral can't handle binary data from C++,
it's will cause the result incorrect. 
before the ipv6_string_to_num_or_default and INET6_ATON could fold by
BE,
after this PR, this two function will not fold by be.

Author: zhangstar333

fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnBE.java

@@ -40,6 +40,8 @@
 import org.apache.doris.nereids.trees.expressions.functions.BoundFunction;
 import org.apache.doris.nereids.trees.expressions.functions.generator.TableGeneratingFunction;
 import org.apache.doris.nereids.trees.expressions.functions.scalar.FromBase64;
+import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrDefault;
+import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrNull;
 import org.apache.doris.nereids.trees.expressions.functions.scalar.NonNullable;
 import org.apache.doris.nereids.trees.expressions.functions.scalar.Nullable;
 import org.apache.doris.nereids.trees.expressions.functions.scalar.Sleep;
@@ -231,8 +233,9 @@ private static boolean shouldSkipFold(Expression expr) {
             return true;
         }
 
-        // Skip from_base64 function to avoid incorrect binary data processing during constant folding
-        if (expr instanceof FromBase64) {
+        // Skip those function to avoid incorrect binary data processing during constant folding
+        if (expr instanceof FromBase64 || expr instanceof Ipv6StringToNumOrNull
+                || expr instanceof Ipv6StringToNumOrDefault) {
             return true;
         }
 

regression-test/suites/nereids_p0/expression/fold_constant/fold_constant_by_be.groovy

@@ -86,4 +86,14 @@ suite("fold_constant_by_be") {
                 "from table_200_undef_partitions2_keys3_properties4_distributed_by53;")
         notContains("mask")
     }
+
+    sql 'set enable_fold_constant_by_be=true;'
+    explain {
+         sql "select IS_IPV4_MAPPED(NULLABLE(INET6_ATON('192.168.1.1')));"
+         contains "192.168.1.1"
+    }
+    explain {
+         sql "select IS_IPV4_MAPPED(NULLABLE(ipv6_string_to_num_or_default('192.168.1.1')));"
+         contains "192.168.1.1"
+    }
 }