ZEA-4591: Lock available Node.js version on major version

[pan93412]

Description (required)

• refactor(planner/nodejs): Update Node.js version
• feat(planner/nodejs): Implement getNodeVersion that only extracts major version

Related issues & labels (optional)

• Closes ZEA-4591
• Suggested label: enhancement

[Copilot]

Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (2)

internal/nodejs/plan_test.go:43

• Remove the comment // FIXME: should be the latest? to avoid confusion about the expected behavior.

assert.Equal(t, strconv.FormatUint(maxNodeVersion, 10), v) // FIXME: should be the latest?

internal/nodejs/plan.go:551

• [nitpick] The variable name versionConstraint was renamed to constraint. Ensure consistent naming across the codebase.

func getNodeVersion(constraint string) string {