Implement search in namespace context

docs/api/search_openapi.yaml

docs/docs/api.md

pom.xml

...ider/search-aws/src/main/resources/application.properties

...er/search-azure/src/main/resources/application.properties

provider/search-gc/src/main/resources/application.properties

...ider/search-ibm/src/main/resources/application.properties

...rc/main/java/org/opengroup/osdu/search/api/SearchApi.java

...rg/opengroup/osdu/search/provider/impl/CoreQueryBase.java

...ngroup/osdu/search/provider/interfaces/IQueryService.java

...p/osdu/search/provider/impl/CoreQueryServiceImplTest.java

...stqueries/expected/simple-query-with-x-collaboration.json

...ueries/expected/simple-query-without-x-collaboration.json

...up/osdu/step_definitions/query/singlecluster/RunTest.java

...efinitions/query/singlecluster/collaboration/RunTest.java

..._definitions/query/singlecluster/collaboration/Steps.java

...ts/search-test-aws/src/test/resources/cucumber.properties

...t/resources/features/query/singlecluster/QueryAWS.feature

...ures/querybycursor/singlecluster/QueryByCursorAWS.feature

.../search-test-azure/src/test/resources/cucumber.properties