Update yeoman-generator to v7

[mshima]

Overview of the feature request

mem-fs@4.0.0 introduced a pipeline operation.
mem-fs-editor@11, yeoman-environment@4.0.0-rc.0 and yeoman-generator@7.0.0-rc.0 was adjusted to support and only supports mem-fs@4.

mem-fs@4 and yeoman-environment@4.0.0-rc.0 should be available since #23867.

Changes:

• bump mem-fs-editor to v11.
• bump yeoman-generator to v7.
• adjust queueTransformStream and commit apis usage.
• rework multiStepTransform, rework packageInfoTransform, rework TranslationData transform.
• minor adjusts to others transforms may be required we have ~12 others transforms.

Those changes are required to fix #23391.

Those changes need to be simultaneous.

Motivation for or Use Case

Those updated apis provides a much better in pipeline transform support by allowing file creation and file deleting inside the pipeline.

Remove workarounds:

• Testing multistep files requires .jhi extension:

it('should generate entities containing jakarta', () => {
  result.assertFileContent('src/main/java/com/mycompany/myapp/domain/Foo.java.jhi', 'jakarta');
});

• edit falls back to .jhi extension:
  

  generator-jhipster/generators/generator-base.js

  Line 3523 in de2f4b1

  if (!this.env.sharedFs.existsInMemory(filePath) && this.env.sharedFs.existsInMemory(`${filePath}.jhi`)) {

• If a blueprint writes the non .jhi file, a conflict is created due to write/override the same file.
  They are actually different files for mem-fs.

Related issues or PR

#23391

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