[tapsend]: Enforce unique script keys #3396

Job	Run time
Format check	26s
Format check	26s
Compilation check	56s
Compilation check	56s
cross compilation	4m 24s
cross compilation	4m 24s
Docker build check	3m 38s
Docker build check	3m 38s
run itests	6m 56s
run itests	8m 46s
run itests postgres	17m 16s
run itests postgres	17m 16s
Lint check	2m 39s
Lint check	2m 39s
migration version check	12s
migration version check	12s
go mod check	23s
go mod check	23s
RPC check	1m 16s
RPC check	1m 16s
run LiT tests	10m 5s
run LiT tests	10m 5s
sample configuration check	47s
sample configuration check	47s
Sqlc check	2m 54s
Sqlc check	2m 54s
test vector check	49s
test vector check	49s
run unit tests (unit-race)	7m 28s
run unit tests (unit-race)	7m 28s
run unit tests (unit-cover)	4m 38s
run unit tests (unit-cover)	4m 38s
run unit tests (unit dbbackend=postgres)	3m 49s
run unit tests (unit dbbackend=postgres)	3m 49s
finish	6s
finish	6s
	2h 19m 14s

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