SSDM-3749: core plugin dependency implemented and unit tested

...test-data/core-plugins/plugin-X/15/core-plugin.properties

...nbis/generic/server/coreplugin/CorePluginRegistrator.java

...msx/cisd/openbis/generic/shared/basic/dto/CorePlugin.java

.../openbis/generic/shared/coreplugin/CorePluginScanner.java

...penbis/generic/shared/coreplugin/CorePluginsInjector.java

...enbis/generic/shared/coreplugin/ModuleEnabledChecker.java

...nbis/generic/shared/coreplugin/CorePluginScannerTest.java

...is/generic/shared/coreplugin/CorePluginsInjectorTest.java

...s/generic/shared/coreplugin/ModuleEnabledCheckerTest.java