Bump admin UI to v1.12.0. #9515

Job	Run time
Api Tests (Py 3.8)	6m 52s
Docker build	1m 48s
Core Tests (Py 3.8)	6m 54s
Api Tests (Py 3.9)	6m 26s
Migration Tests	2m 42s
Core Tests (Py 3.9)	7m 0s
Api Tests (Py 3.10)	6m 32s
Core Tests (Py 3.10)	6m 46s
Api Tests (Py 3.11)	6m 32s
Core Tests (Py 3.11)	6m 53s
Docker test circ-scripts (linux/amd64)	1m 13s
Docker test circ-webapp (linux/amd64)	1m 22s
Docker test circ-scripts (linux/arm64)	2m 0s
Docker test circ-webapp (linux/arm64)	2m 31s
Push circ-scripts	1m 6s
Push circ-webapp	1m 7s
Push circ-exec	2m 55s
	1h 10m 39s

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