fix(migrations): Fixed file format issue with lint (#48859)

A file was out of format and throwing lint errors. This fixes it.

PR Close #48859

packages/core/schematics/utils/typescript/compiler_host.ts

@@ -8,6 +8,7 @@
 import {Tree} from '@angular-devkit/schematics';
 import {dirname, relative, resolve} from 'path';
 import ts from 'typescript';
+
 import {parseTsconfigFile} from './parse_tsconfig';
 
 export type FakeReadFileFn = (fileName: string) => string|undefined;