HTTPFS: Move from HTTPException to base class IOException

This commit might need to be backported (at least for MacOS builds) to previous released httpfs extension binaries
(most affected are v0.9.1 due to how this is put onto the spotlight due to duckdb#9286) to fix issue like duckdb#9340

My idea on how to proceed is as follow:
1. this can be merged into duckdb and have nightly binaries (and connected extensions) throwing
IOExceptions (that are properly handled) instead of specialized payload of HTTPExtensions
   This allows to test (on CI and on nightlies) whether this solves the actual problem
   This also allows, independently, to explore how to build specific extensions with a custom patch (this commit is basically
the patch)
2. Fixing the handling of HTTPExtension in core duckdb. Potentially this could  mean axing the HTTP-specific payload and moving
to a generic textual plus custom payload extracted via virtual funtion calls

extension/httpfs/httpfs.cpp

@@ -122,7 +122,7 @@ RunRequestWithRetry(const std::function<duckdb_httplib_openssl::Result(void)> &r
 			if (caught_e) {
 				std::rethrow_exception(caught_e);
 			} else if (err == duckdb_httplib_openssl::Error::Success) {
-				throw HTTPException(response, "Request returned HTTP %d for HTTP %s to '%s'", status, method, url);
+				throw IOException("Request returned HTTP %d for HTTP %s to '%s'", status, method, url);
 			} else {
 				throw IOException("%s error for HTTP %s to '%s'", to_string(err), method, url);
 			}
@@ -310,7 +310,7 @@ unique_ptr<ResponseWrapper> HTTPFileSystem::GetRangeRequest(FileHandle &handle,
 					    error += " This could mean the file was changed. Try disabling the duckdb http metadata cache "
 					             "if enabled, and confirm the server supports range requests.";
 				    }
-				    throw HTTPException(response, error);
+				    throw IOException(error);
 			    }
 			    if (response.status < 300) { // done redirecting
 				    out_offset = 0;
@@ -600,7 +600,7 @@ void HTTPFileHandle::Initialize(FileOpener *opener) {
 				}
 				res = std::move(range_res);
 			} else {
-				throw HTTPException(*res, "Unable to connect to URL \"%s\": %s (%s)", res->http_url,
+				throw IOException("Unable to connect to URL \"%s\": %s (%s)", res->http_url,
 				                    to_string(res->code), res->error);
 			}
 		}
@@ -634,7 +634,7 @@ void HTTPFileHandle::Initialize(FileOpener *opener) {
 			// Try to fully download the file first
 			auto full_download_result = hfs.GetRequest(*this, path, {});
 			if (full_download_result->code != 200) {
-				throw HTTPException(*res, "Full download failed to to URL \"%s\": %s (%s)",
+				throw IOException("Full download failed to to URL \"%s\": %s (%s)",
 				                    full_download_result->http_url, to_string(full_download_result->code),
 				                    full_download_result->error);
 			}

extension/httpfs/s3fs.cpp

@@ -303,7 +303,7 @@ void S3FileSystem::UploadBuffer(S3FileHandle &file_handle, shared_ptr<S3WriteBuf
 		                      query_param);
 
 		if (res->code != 200) {
-			throw HTTPException(*res, "Unable to connect to URL %s %s (HTTP code %s)", res->http_url, res->error,
+			throw IOException("Unable to connect to URL %s %s (HTTP code %s)", res->http_url, res->error,
 			                    to_string(res->code));
 		}
 
@@ -438,7 +438,7 @@ void S3FileSystem::FinalizeMultipartUpload(S3FileHandle &file_handle) {
 
 	auto open_tag_pos = result.find("<CompleteMultipartUploadResult", 0);
 	if (open_tag_pos == string::npos) {
-		throw HTTPException(*res, "Unexpected response during S3 multipart upload finalization: %d", res->code);
+		throw IOException("Unexpected response during S3 multipart upload finalization: %d", res->code);
 	}
 	file_handle.upload_finalized = true;
 }
@@ -1036,7 +1036,7 @@ string AWSListObjectV2::Request(string &path, HTTPParams &http_params, S3AuthPar
 	    listobjectv2_url.c_str(), *headers,
 	    [&](const duckdb_httplib_openssl::Response &response) {
 		    if (response.status >= 400) {
-			    throw HTTPException(response, "HTTP GET error on '%s' (HTTP %d)", listobjectv2_url, response.status);
+			    throw IOException("HTTP GET error on '%s' (HTTP %d)", listobjectv2_url, response.status);
 		    }
 		    return true;
 	    },