add like and not-like operators as synonyms for the regex operators =~ and !~ (#14072)

# Description

This PR adds `like` as a synonym for `=~` and `not-like` as a synonym
for `!~`. This is mainly a quality-of-life change to help those people
who think in sql.


![image](https://github.com/user-attachments/assets/a0b142cd-30c9-487d-b755-d6da0a0874ec)

closes #13261

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crates/nu-protocol/src/ast/operator.rs

@@ -115,8 +115,8 @@ impl Display for Operator {
             Operator::Comparison(Comparison::NotEqual) => write!(f, "!="),
             Operator::Comparison(Comparison::LessThan) => write!(f, "<"),
             Operator::Comparison(Comparison::GreaterThan) => write!(f, ">"),
-            Operator::Comparison(Comparison::RegexMatch) => write!(f, "=~"),
-            Operator::Comparison(Comparison::NotRegexMatch) => write!(f, "!~"),
+            Operator::Comparison(Comparison::RegexMatch) => write!(f, "=~ or like"),
+            Operator::Comparison(Comparison::NotRegexMatch) => write!(f, "!~ or not-like"),
             Operator::Comparison(Comparison::LessThanOrEqual) => write!(f, "<="),
             Operator::Comparison(Comparison::GreaterThanOrEqual) => write!(f, ">="),
             Operator::Comparison(Comparison::StartsWith) => write!(f, "starts-with"),