chore(deps): update actions/upload-artifact action to v4 #91

Job	Run time
BuildFuzzers	9m 49s
RunFuzzers (curl_fuzzer_dict)	3m 16s
RunFuzzers (curl_fuzzer_file)	3m 0s
RunFuzzers (curl_fuzzer_ftp)	2m 45s
RunFuzzers (curl_fuzzer_gopher)	2m 46s
RunFuzzers (curl_fuzzer_http)	2m 49s
RunFuzzers (curl_fuzzer_https)	2m 46s
RunFuzzers (curl_fuzzer_imap)	2m 46s
RunFuzzers (curl_fuzzer_ldap)	2m 46s
RunFuzzers (curl_fuzzer_mqtt)	2m 47s
RunFuzzers (curl_fuzzer_pop3)	2m 56s
RunFuzzers (curl_fuzzer_rtmp)	2m 54s
RunFuzzers (curl_fuzzer_rtsp)	2m 56s
RunFuzzers (curl_fuzzer_scp)	2m 55s
RunFuzzers (curl_fuzzer_sftp)	2m 54s
RunFuzzers (curl_fuzzer_smb)	3m 10s
RunFuzzers (curl_fuzzer_smtp)	2m 46s
RunFuzzers (curl_fuzzer_tftp)	2m 56s
RunFuzzers (curl_fuzzer_ws)	2m 46s
RunFuzzers (curl_fuzzer)	2m 49s
RunFuzzers (fuzz_url)	3m 4s
	1h 7m 36s

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