implement php 8.4 http_get_last_response_headers and http_clear_last_response_headers - #4

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Thanks for the PR @vapebw. It looks good but you need to add actual HTTP regression tests. We should verify headers after file_get_contents() as well as redirects, HTTP error responses, failed requests, and clearing after a real request. The current tests, for the most part, verify registration/state and don't actually test the main behavior being implemented.

Thanks for the PR @vapebw. It looks good but you need to add actual HTTP regression tests. We should verify headers after file_get_contents() as well as redirects, HTTP error responses, failed requests, and clearing after a real request. The current tests, for the most part, verify registration/state and don't actually test the main behavior being implemented.

I think its done now, regression tests are working i will appreciate review :)

@vapebw Can you fix conflicts

@vapebw Can you fix conflicts

yeah i forgot to fix conflicts sorry