Update install scripts #16

Job	Run time
Validate generated backend Docker JSON	9s
Cache assets for builds	24s
Backend (dev) - node 20	2m 12s
Backend (prod) - node 20	1m 49s
Backend (dev) - node 21	2m 13s
Backend (prod) - node 21	1m 46s
Frontend (dev) - node 20	2m 6s
Frontend (prod) - node 20	1m 51s
Frontend (dev) - node 21	2m 8s
Frontend (prod) - node 21	1m 48s
E2E tests for mempool	31m 20s
E2E tests for liquid	1m 37s
	49m 23s

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