Stfaseid http refactor

Description

Draft for new API. Needs extensive manual testing. Only merge if changes in https://code.fbi.h-da.de/danet/api/-/tree/10-refactor-current-proto-definitions-stfahelm and upcoming changes to CLI are approved.

Related Issue

#141 (closed)

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

northbound/server/core.go

@@ -102,11 +102,11 @@ func (s core) DeletePnd(ctx context.Context, request *pb.DeletePndRequest) (*pb.
 	start := metrics.StartHook(labels, grpcRequestsTotal)
 	defer metrics.FinishHook(labels, start, grpcRequestDurationSecondsTotal, grpcRequestDurationSeconds)
 
-	pndId, err := uuid.Parse(request.Pid)
+	pndID, err := uuid.Parse(request.Pid)
 	if err != nil {
 		return nil, handleRPCError(labels, err)
 	}
-	pndc.Delete(pndId)
+	pndc.Delete(pndID)
 
 	return &pb.DeletePndResponse{
 		Timestamp: time.Now().UnixNano(),