[18273] Refactor enum EntityKind::DOMAIN with EntityKind::DOMAIN_ENTITY

[Mario-DL]

In order to avoid a compilation issue with clang #184 a refactor of EntityKind::DOMAIN with EntityKind::DOMAIN_ENTITY.
This implies an API Break.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 58.46%. Comparing base (73a70d3) to head (98d7de9).
⚠️ Report is 100 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #195   +/-   ##
=======================================
  Coverage   58.46%   58.46%           
=======================================
  Files          38       38           
  Lines        4485     4485           
  Branches     2383     2383           
=======================================
  Hits         2622     2622           
  Misses         55       55           
  Partials     1808     1808           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[srmainwaring]

Also checked on macOS Ventura 13.4, Xcode 14.3.1.

Issue is legacy BSD extensions to the C standard defined in MacOSX.sdk/usr/include/math.h.

If Fast-DDS-monitor is similarly patched the monitor builds and runs on macOS (good to have!).

Could this change please be merged, it's a pre-requisite for:

• Disable FileWatcherHandler for macOS Fast-DDS-spy#54
• Rename enum DOMAIN to avoid System V macro conflict Fast-DDS-monitor#197