[FIX] correctly detect codeflash import

[mohammedahmed18]

this fixes the issue where codeflash import is not added because the generated test has the word codeflash

    ReferenceError: codeflash is not defined

      302 |       }
      303 |
    > 304 |       const result = await codeflash.capture('PlainTextStagingStrategy.save', '8', PlainTextStagingStrategy.save.bind(PlainTextStagingStrategy), context)
          |                      ^
      305 |
      306 |       expect(result).toEqual({ success: true, storageType: 'plain_text' })
      307 |       expect(mockedFindFirst).toHaveBeenCalledTimes(1)

[Saga4]

There could be nested import in cjs files too like conditional imports etc.

[mohammedahmed18]

this regex for capturing our own instrumentation which is a basic import
so we are good