Small fixes after full file review

- Remove unnecessary field 'project' from GQl and regenerate
- Add newlines to file ends
- Fix command-line manager user addition

internal/graph/model/models_gen.go

@@ -116,10 +116,9 @@ type TimeRangeOutput struct {
 }
 
 type User struct {
-	Username string  `json:"username"`
-	Name     string  `json:"name"`
-	Project  *string `json:"project"`
-	Email    string  `json:"email"`
+	Username string `json:"username"`
+	Name     string `json:"name"`
+	Email    string `json:"email"`
 }
 
 type Aggregate string