build: update babel imports (#33488)

Updates the imports from Babel to account for upcoming breaking changes.

Author: crisbeto

integration/linker/link-packages-test.mjs

@@ -7,7 +7,7 @@ import {createEs2015LinkerPlugin} from '@angular/compiler-cli/linker/babel';
 import {NodeJSFileSystem, ConsoleLogger, LogLevel} from '@angular/compiler-cli';
 import fs from 'fs';
 import path from 'path';
-import babel from '@babel/core';
+import {transformSync, traverse} from '@babel/core';
 import {sync as globSync} from 'glob';
 import chalk from 'chalk';
 
@@ -78,15 +78,15 @@ function testPackage(pkg) {
     // Babel throws errors if the transformation fails. We catch these so that we
     // can print incompatible entry points with their errors at the end.
     try {
-      const {ast} = babel.transformSync(fileContent, {
+      const {ast} = transformSync(fileContent, {
         ast: true,
         filename: diskFilePath,
         filenameRelative: debugFileName,
         plugins: [linkerPlugin],
       });
 
       // Naively check if there are any Angular declarations left that haven't been linked.
-      babel.traverse(ast, {
+      traverse(ast, {
         Identifier: astPath => {
           if (astPath.node.name.startsWith('ɵɵngDeclare')) {
             throw astPath.buildCodeFrameError(

scripts/create-legacy-tests-bundle.mjs

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-import babel from '@babel/core';
+import {transformAsync} from '@babel/core';
 import child_process from 'child_process';
 import esbuild from 'esbuild';
 import fs from 'fs';
@@ -173,7 +173,7 @@ function createLinkerEsbuildPlugin() {
       build.onLoad({filter: /fesm2022/}, async args => {
         const filePath = args.path;
         const content = await fs.promises.readFile(filePath, 'utf8');
-        const {code} = await babel.transformAsync(content, {
+        const {code} = await transformAsync(content, {
           filename: filePath,
           compact: false,
           plugins: [['@angular/compiler-cli/linker/babel', {linkerJitMode: true}]],