Add deployments and environments metrics to repositories (#433)

source/plugins/base/queries/repositories.graphql

@@ -48,6 +48,12 @@ query BaseRepositories {
           name
           spdxId
         }
+        deployments {
+          totalCount
+        }
+        environments {
+          totalCount
+        }
       }
     }
   }

source/plugins/base/queries/repository.graphql

@@ -47,6 +47,12 @@ query BaseRepository {
         name
         spdxId
       }
+      deployments {
+        totalCount
+      }
+      environments {
+        totalCount
+      }
     }
   }
 }