Adopt the typed-builder crate throughout the S3 API to provide compile-time validation of builder patterns. This change improves type safety and developer experience when constructing S3 API requests.
* refactored stat_object refactored select_object_content refactor get_presigned_object_url refactor get_presigned_policy_form_data refactored upload-part-copy * fixed object.unwrap * update region * made client Arc * made client Arc * update client * update tests * update segmented_bytes * bench updated * cleanup version handling * cleanup of headers: multimap * added inner in Client * updated clients: added Into<String>in API * Separated http_client and shared client items in Client