workflows: publish `tembo-pg-cnpg` for Pg 14 and 16 #183

Job	Run time
Find directories with Dockerfiles	6s
Build and push tembo-pg-slim (14.10, 14)	38m 21s
Build and push tembo-pg-slim (15.3, 15)	39m 15s
Build and push tembo-pg-cnpg (14)	23m 21s
Build and push tembo-pg-slim (16.1, 16)	41m 15s
Build and push tembo-pg-cnpg (15)	23m 14s
Build and push tembo-pg-cnpg (16)	23m 21s
Build and push images (./standard-cnpg, standard-cnpg)	4m 39s
Build and push images (./tembo-local-slim, tembo-local-slim)	1m 0s
Build and push images (./tembo-local, tembo-local)	1m 52s
Build and push images (./ml-cnpg, ml-cnpg)	15m 43s
Build and push images (./dw-cnpg, dw-cnpg)	10m 55s
	3h 43m 2s

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