ci: Automate patch releases and pre-releases #661

Loadtest Results

param	v12.0.2	main	head
bytes_in.mean	1008	1007	1008
bytes_in.total	28339179	28544656	28334065
bytes_out.mean	3849	3849	3848
bytes_out.total	108250574	109054960	108208260
duration	60000513593	60000081106	60000096310
latencies.50th	959844	947679	950843
latencies.90th	1974366	2153833	2029029
latencies.95th	13694793	13584906	13782348
latencies.99th	13957339	13902185	14028032
latencies.max	27297404	25786004	25261239
latencies.mean	2132454	2116469	2132848
latencies.min	156072	153477	154752
latencies.total	59973144285	59972274359	59973553879
rate	469	472	469
requests	28124	28336	28119
status_codes.200	15339	15456	15339
status_codes.201	5114	5152	5112
status_codes.204	7671	7728	7668
success	1	1	1
throughput	469	472	469
wait	831116	190588	1010915