Bump sqlalchemy to 1.4 and database-related dependencies (#1009) #3328

Job	Run time
lint_core	13s
Build backend e2e test image	51s
Build frontend unit test image	1m 8s
Build frontend e2e test image	43s
Lint mwdb-core web sources	42s
Build mwdb-core core image	1m 58s
Build mwdb-core web image	1m 7s
Perform frontend unit tests	31s
Perform frontend e2e tests	1m 45s
Perform backend e2e tests	2m 40s
Push images on Docker Hub	3m 15s
Push test images on Docker Hub	2m 15s
	17m 8s

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