chore(repo): fixup some issues with jest config (#33549)

## Current Behavior
There's some issues with the jest configs in the repo, CJS files having
`import` in them, etc.

## Expected Behavior
CJS files don't have `import`

## Related Issue(s)
<!-- Please link the issue being fixed so it gets closed when this is
merged. -->

Fixes #

Author: AgentEnder

jest.config.cts

@@ -1,5 +1,5 @@
 import type { Config } from 'jest';
-import { getJestProjectsAsync } from '@nx/jest';
+const { getJestProjectsAsync } = require('@nx/jest');
 
 module.exports = async (): Promise<Config> => ({
   projects: await getJestProjectsAsync(),

nx-dev/nx-dev/jest.config.cts

@@ -1,7 +1,7 @@
 /* eslint-disable */
 // Ignore @nx/jest dependency since it is the installed version not the one in the workspace
 // nx-ignore-next-line
-import nxPreset from '@nx/jest/preset';
+const { default: nxPreset } = require('@nx/jest/preset');
 
 module.exports = {
   ...nxPreset,

packages/vitest/jest.config.ts renamed to packages/vitest/jest.config.cts

@@ -1,5 +1,5 @@
 /* eslint-disable */
-export default {
+module.exports = {
   displayName: 'vitest',
   preset: '../../jest.preset.js',
   globals: {},