workflows: publish `tembo-pg-cnpg` for Pg 14 and 16 #182

Job	Run time
Find directories with Dockerfiles	4s
Build and push tembo-pg-slim (14.10, 14)	38m 52s
Build and push tembo-pg-cnpg (14)	23m 42s
Build and push tembo-pg-slim (15.3, 15)	40m 31s
Build and push tembo-pg-cnpg (15)	23m 33s
Build and push tembo-pg-slim (16.1, 16)	43m 41s
Build and push tembo-pg-cnpg (16)	6h 0m 15s
Build and push images (./standard-cnpg, standard-cnpg)	4m 51s
Build and push images (./tembo-local-slim, tembo-local-slim)	1m 6s
Build and push images (./tembo-local, tembo-local)	1m 32s
Build and push images (./ml-cnpg, ml-cnpg)	14m 58s
Build and push images (./dw-cnpg, dw-cnpg)	10m 30s
	9h 23m 35s

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