CI/CD

Add automated nickname generation and automated password confirmation #100

Job	Run time
Test build docker image	8m 47s
Tests (0-2)	5m 39s
Lint code	2m 36s
System tests (0-4)	8m 40s
Tests (1-2)	6m 6s
System tests (1-4)	6m 29s
System tests (2-4)	6m 21s
TODO	7s
System tests (3-4)	5m 26s
Generate release	0s
Build and push image to Registry	0s
	50m 11s

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