Fix core UI schematics

[boeckMt]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/dlr-eoc/ukis-frontend-libraries/blob/main/CONTRIBUTING.md#-commit-message-guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• The Project is building and passes all tests without errors

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

What is the current behavior?

The @dlr-eoc/core-ui package used a version of parse5-html-rewriting-stream' which exports the module as default. This caused an undefined import on const { RewritingStream } = await loadEsmModule('parse5-html-rewriting-stream')`

[Module: null prototype] {
  default: [class RewritingStream extends SAXParser]
}

What is the new behavior?

This was fixed by a newer version (v7) of `parse5-html-rewriting-stream',

[Module: null prototype] {
  RewritingStream: [class RewritingStream extends SAXParser]
}

So the import works correctly.

---

• In addition, Github workflow actions are updated to use the current node.
• TUTORIALS.md has been updated to use version placeholders and to add the missing `@clr/icons'.

Does this PR introduce a breaking change?

• Yes
• No

Other information

Is it part of one/more packages and which?

• @dlr-eoc/core-ui

[lucas-angermann]

Looks good, thank you very much for the fix!