Resolve "Round descriptive stats results"

Closes #36

See merge request sibmip/gateway!15

Resolve "Add model to Descriptive Stats result"

Closes #34

See merge request sibmip/gateway!14

Resolve "Add wrapper for tabbed results"

Closes #35

See merge request sibmip/gateway!13

Add GroupsResult for tab display

Merge branch '31-as-a-client-i-want-to-be-able-to-query-specific-fields-in-experiment-result-api-so-that-i-only' into 'develop'

Resolve "As a client, I want to be able to query specific fields in experiment result API so that I only get what I need"

Closes #31

See merge request sibmip/gateway!11

Add param to get request

Experiments results are not migrated for now

Renamed DummyResult with RawResult
Added GraphQL type json
Added mechanism to convert result based on type data (need adaptations)

Merge branch '29-as-a-client-i-want-to-consume-the-result-of-the-descriptive-statistics-algorithm-so-i-can-render' into 31-as-a-client-i-want-to-be-able-to-query-specific-fields-in-experiment-result-api-so-that-i-only

Merge branch '29-as-a-client-i-want-to-consume-the-result-of-the-descriptive-statistics-algorithm-so-i-can-render' into 31-as-a-client-i-want-to-be-able-to-query-specific-fields-in-experiment-result-api-so-that-i-only
Update branch 31 with last features on Experiment from branch 29

GraphQL transient calls working with real Exareme calls

WIP : Converter for exareme