Do not pin node-version to specific version by default

[nepalevov]

Name and Version

all

What is the problem this feature will solve?

• Less hassle with updating Node.js version and smoother migration
• Let developers pin the version on a repository basis only for a reason, instead of forcing them to use a potentially outdated version implicitly

What is the feature you are proposing to solve the problem?

Currently, we have node-version variables default to 22. I suggest using default: "lts/*", whereas possible

What alternatives have you considered?

No response