feat: Add Sendethics possibility to the sms gateway (#605) #1232

Job	Run time
Lint code	55s
Lint code	37s
Tests (0-2)	5m 23s
Tests (0-2)	27s
System tests (0-4)	12m 6s
System tests (0-4)	25s
Tests (1-2)	5m 36s
Tests (1-2)	25s
Test build docker image	8m 45s
Test build docker image	26s
System tests (1-4)	4m 21s
System tests (1-4)	26s
TODO	11s
TODO	7s
System tests (2-4)	6m 34s
System tests (2-4)	27s
System tests (3-4)	6m 34s
System tests (3-4)	28s
Check for Zeitwerk errors	35s
Check for Zeitwerk errors	28s
Build and push image to Registry	54s
Build and push image to Registry	1s
Generate release	0s
Generate release	1s
	56m 12s

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