Match Regex fails when '?' is present in the regex expression

[aleruz]

https://github.com/aleruz/karate-call-single-bug/blob/main/src/test/java/examples/regexp/regexp.feature

mvn test "-Dkarate.options=--tags @regex"

The regex parsing fails when the ? is present in the regex. Considering that this is a very frequently used quantifier, this error can be quite frequent.

# org.opentest4j.AssertionFailedError:
# Unexpected internal error near index 14
# /\w{2}/search\

After debugging, found the issue in the MatchOperation class.
I fixed the bug and run the tests locally successfully, and therefore will submit a PR.

[ptrthomas]

@aleruz thanks for this ! merged 👍

[ptrthomas]

1.0.1 released