Display label always for next types: all, nodes, edges

[evgenoid]

PR Checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] 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?

Labels visibility depends on xoom independently of type

Issue Number: #2

What is the new behavior?

Display label always for next types: all, nodes, edges

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[netlify]

✅ Deploy Preview for reagraph ready!

Name	Link
🔨 Latest commit	324e070
🔍 Latest deploy log	https://app.netlify.com/projects/reagraph/deploys/687f60efefc5530008a8d9b3
😎 Deploy Preview	https://deploy-preview-344--reagraph.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[Copilot]

Pull Request Overview

This PR fixes a bug where labels for certain types ('all', 'nodes', 'edges') were incorrectly hidden when the camera was positioned far from the nodes, even though these label types should always be visible regardless of zoom level.

• Refactored label visibility logic to check for always-visible types before applying camera distance constraints
• Added comprehensive test coverage for all label visibility scenarios
• Removed unused nodeCount parameter from the function signature

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/utils/visibility.ts	Refactored logic to ensure 'all', 'nodes', and 'edges' label types are always visible regardless of camera distance
src/utils/visibility.test.ts	Added comprehensive test suite covering all label visibility scenarios and edge cases