fix: Update how nodetypes are calculated for insertion points

[AKarmanov]

Description

Update how nodetypes are calculated for insertion points when contribute types are defined on the node.

Checklist

Source code

• I've shared and documented any breaking change
• I've reviewed and updated the jahia-depends

Tests

• I've provided Unit and/or Integration Tests
• I've updated the parent issue with required manual validations

Tip

Documentation to guide the reviews: How to do a code review

[github-actions]

🦜 Chachalog

@jahia/jcontent minor

• Update how nodetypes are calculated for insertion points to prevent conflicting button types (fix: Update how nodetypes are calculated for insertion points #2389)

Create a new entry online or run npx chachalog@0.5.2 prompt to create a new entry locally.

[gflores-jahia]

Code looks ok to me but I think we need to maybe start adding some high level overview of the logic for calculating these nodetypes to make it (somewhat) easier to understand.

[jahia-sonarqube]

Quality Gate passed

Issues
0 New issues
30 Fixed issues
5 Accepted issues

Measures
2 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube