Allow "updates repository <repository-path>" in projectors.

Pull Request Test Coverage Report for Build 8395400374

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
passes/src/main/scala/com/ossuminc/riddl/passes/resolve/ResolutionPass.scala	0	1	0.0%
language/src/main/scala/com/ossuminc/riddl/language/parsing/StatementParser.scala	1	3	33.33%
passes/src/main/scala/com/ossuminc/riddl/passes/validate/ValidationPass.scala	1	3	33.33%
language/src/main/scala/com/ossuminc/riddl/language/parsing/ProjectorParser.scala	4	7	57.14%
<!--	Total:	27	35	77.14%	-->

Files with Coverage Reduction	New Missed Lines	%
stats/src/main/scala/com/ossuminc/riddl/stats/StatsPass.scala	1	73.46%
diagrams/src/main/scala/com/ossuminc/riddl/diagrams/mermaid/EntityRelationshipDiagram.scala	1	8.89%
diagrams/src/main/scala/com/ossuminc/riddl/diagrams/mermaid/MermaidDiagramGenerator.scala	1	35.29%
passes/src/main/scala/com/ossuminc/riddl/passes/validate/BasicValidation.scala	1	66.96%
language/src/main/scala/com/ossuminc/riddl/language/parsing/SagaParser.scala	1	73.08%
language/src/main/scala/com/ossuminc/riddl/language/parsing/ParsingErrors.scala	1	91.67%
hugo/src/main/scala/com/ossuminc/riddl/hugo/PassUtilities.scala	1	71.88%
language/src/main/scala/com/ossuminc/riddl/language/Messages.scala	1	82.9%
commands/src/main/scala/com/ossuminc/riddl/commands/CommandOptions.scala	1	90.8%
language/src/main/scala/com/ossuminc/riddl/language/parsing/RiddlOptions.scala	1	14.29%
<!--	Total:	95	-->