feat: p/demo/accesscontrol & p/demo/timelock #9197

Job	Run time
Run Main (autocounterd) / Go Build / generated	13s
Run Main (autocounterd) / Go Linter / lint	25s
Run Main (autocounterd) / Go Test / test	43s
Run Main (docker-integration) / Go Build / generated	11s
Run Main (docker-integration) / Go Linter / lint	13s
Run Main (docker-integration) / Go Test / test	14s
Run Main (genproto) / Go Linter / lint	22s
Run Main (genproto) / Go Build / generated	16s
Run Main (genproto) / Go Test / test	18s
Run Main (genstd) / Go Linter / lint	12s
Run Main (genstd) / Go Build / generated	11s
Run Main (genstd) / Go Test / test	21s
Run Main (goscan) / Go Build / generated	8s
Run Main (goscan) / Go Linter / lint	18s
Run Main (goscan) / Go Test / test	24s
Run Main (loop) / Go Linter / lint	35s
Run Main (loop) / Go Build / generated	10s
Run Main (loop) / Go Test / test	36s
	5m 50s

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