Add `GroupKeyReveal` V1 #3565

Job	Run time
Docker build check	3m 43s
cross compilation	11m 59s
Compilation check	3m 28s
Format check	23s
run itests	11m 32s
run itests postgres	20m 7s
Lint check	2m 43s
migration version check	10s
go mod check	27s
RPC check	1m 11s
run LiT tests	15m 1s
sample configuration check	45s
Sqlc check	2m 44s
test vector check	59s
run unit tests (unit-race)	12m 6s
run unit tests (unit-cover)	4m 22s
run unit tests (unit dbbackend=postgres)	6m 18s
finish	3s
	1h 38m 1s

Provide feedback