message: Add error to each result
diff: @@ -32,6 +32,7 @@ import {
  stringifyEntityRef,
  } from '@backstage/catalog-model';
  import { errorHandler } from '@backstage/backend-common';
  +import { serializeError } from '@backstage/errors/dist';
  /**
  * @public
  @@ -103,7 +104,6 @@ export async function createRouter<
  checks,
  entities,
  }: { checks: string[]; entities: CompoundEntityRef[] } = req.body;
  - const errors: string[] = [];
  const tasks = entities.map(async entity => {
  const entityTriplet =
  typeof entity === 'string' ? entity : stringifyEntityRef(entity);
  @@ -114,19 +114,16 @@ export async function createRouter<
  results,
  };
  } catch (e: any) {
  - const errorMessage = `Failed to run check for entity ${entityTriplet} due to error: ${e.message}`;
  - logger.error(errorMessage);
  - errors.push(errorMessage);
  + const error = serializeError(e);
  + logger.error(`${error.name}: ${error.message}`);
  return {
  entity: entityTriplet,
  + error: error,
  results: [],
  };
  }
  });
  const results = await Promise.all(tasks);
  - if (errors.length > 0) {
  - return res.json({ errors, results });
  - }
  return res.json(results);
  });
  } else {
  