message: fix: Remove metadata content-type assumption from FileDataAccessor
diff: @@ -7,7 +7,6 @@ import type { NamedNode, Quad } from 'rdf-js';
  import type { Representation } from '../../ldp/representation/Representation';
  import { RepresentationMetadata } from '../../ldp/representation/RepresentationMetadata';
  import type { ResourceIdentifier } from '../../ldp/representation/ResourceIdentifier';
  -import { TEXT_TURTLE } from '../../util/ContentTypes';
  import { ConflictHttpError } from '../../util/errors/ConflictHttpError';
  import { NotFoundHttpError } from '../../util/errors/NotFoundHttpError';
  import { isSystemError } from '../../util/errors/SystemError';
  @@ -166,7 +165,7 @@ export class FileDataAccessor implements DataAccessor {
  * Starts from the identifier to make sure any potentially added extension has no impact on the path.
  */
  private async getMetadataPath(identifier: ResourceIdentifier): Promise<string> {
  - return (await this.resourceMapper.mapUrlToFilePath({ path: `${identifier.path}.meta` }, TEXT_TURTLE)).filePath;
  + return (await this.resourceMapper.mapUrlToFilePath({ path: `${identifier.path}.meta` })).filePath;
  }
  /**
  