Add extract to configurable code action

[LakshanWeerasinghe]

Purpose

$subject

Fixes #42984

Approach

Describe how you are implementing the solutions along with the design details.

Samples

https://github.com/ballerina-platform/ballerina-lang/assets/46857198/27f278fd-bf89-4480-b519-69ac7b0b0f45

Remarks

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Check List

• [x] Read the Contributing Guide
• [ ] Updated Change Log
• [ ] Checked Tooling Support (#<Issue Number>)
• [x] Added necessary tests
  • [x] Unit Tests
  • [ ] Spec Conformance Tests
  • [ ] Integration Tests
  • [ ] Ballerina By Example Tests
• [ ] Increased Test Coverage
• [ ] Added necessary documentation
  • [ ] API documentation
  • [ ] Module documentation in Module.md files
  • [ ] Ballerina By Examples