Update get classpath by artifact name to support bazel

[amishra-u]

What's changed?

Added support to retrieve the classpath by artifact name for Bazel projects.

What's your motivation?

In Bazel projects, creating an instance of JavaParser with artifact names as classpath can fail when artifact names include a "-". This issue arises because Bazel replaces "-" with "_" when generating JAR files.

Example usage

JavaParser.fromJavaVersion().classpath("aws-java-sdk-s3").build()

Above code fails with IllegalStateException Unable to construct JavaParser.

To address this, updated JarPattern to include the normalized artifact name, ensuring it can correctly locate the JAR file names generated using bazel convention.

Note: A minor refactor to make code testable for the part which was updated.

Checklist

• I've added unit tests to cover both positive and negative cases
• I've read and applied the recipe conventions and best practices
• I've used the IntelliJ IDEA auto-formatter on affected files

[timtebeek]

Thanks for the changes here @amishra-u ; good to improve compatibility indeed.