fix up licence and dockerfile #1543

Job	Run time
calc-version	20s
CodeQL-Analyze	5m 40s
analyze	6m 52s
integration-test (AcrApi, ef)	2m 42s
integration-test (AcrApi, mongodb)	2m 49s
integration-test (DicomDimseScp, ef)	4m 30s
unit-test	5m 16s
integration-test (DicomDimseScp, mongodb)	3m 58s
integration-test (DicomDimseScu, ef)	2m 35s
integration-test (DicomDimseScu, mongodb)	2m 39s
integration-test (DicomWebExport, ef)	2m 31s
integration-test (DicomWebExport, mongodb)	2m 31s
integration-test (DicomWebStow, ef)	5m 13s
integration-test (DicomWebStow, mongodb)	4m 52s
integration-test (HealthLevel7, ef)	3m 23s
integration-test (HealthLevel7, mongodb)	3m 18s
integration-test (Fhir, ef)	3m 7s
integration-test (Fhir, mongodb)	2m 57s
integration-test (RemoteAppExecutionPlugIn, ef)	2m 13s
integration-test (RemoteAppExecutionPlugIn, mongodb)	2m 18s
docs	3m 23s
build (ubuntu-latest)	3m 54s
build (windows-latest)	5m 38s
Publish to GitHub Packages	26s
release	0s
	1h 23m 5s

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