Add support for NamedArg Listeners

[anuruddhal]

Purpose

• Add support for NamedArg Listeners
• Resolves [Bug]: Code to Cloud breaks for below Ballerina code ballerina-lang#43905

[Copilot]

Pull Request Overview

This PR introduces support for NamedArg Listeners by enhancing the extraction logic and adding corresponding tests.

• Added a new test case for handling listeners initialized using named arguments.
• Updated the listener extraction logic in C2CVisitor.java to handle both positional and named arguments.
• Bumped dependency and plugin versions to reflect the new feature support.

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
compiler-plugin-tests/src/test/resources/service/named-param-port/Ballerina.toml	Added test configuration for the new listener setup.
compiler-plugin-tests/src/test/java/io/ballerina/c2c/test/ServiceExtractionTest.java	Added a new test to verify named argument listener extraction.
cloud-util/src/main/java/io/ballerina/c2c/util/C2CVisitor.java	Updated extraction logic to support named arguments for Listener initialization.
ballerina/CompilerPlugin.toml	Updated dependency path and version.
ballerina/Dependencies.toml	Updated dependency version.
ballerina/Ballerina.toml	Updated package version.