Refactor using brick/varexporter

[josbeir]

No description provided.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.84%. Comparing base (9546b0e) to head (65cf2cb).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@             Coverage Diff              @@
##               main      #12      +/-   ##
============================================
+ Coverage     95.74%   95.84%   +0.10%     
+ Complexity      335      316      -19     
============================================
  Files            26       26              
  Lines          1081     1035      -46     
============================================
- Hits           1035      992      -43     
+ Misses           46       43       -3     

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

[Copilot]

Pull request overview

This PR refactors the compiled cache serialization from custom var_export logic to use the brick/varexporter library, enabling support for arbitrary objects without requiring __set_state implementation.

Key changes:

• Adds brick/varexporter dependency to handle more flexible object serialization
• Removes ~110 lines of custom export code (exportString, exportValue, exportArray methods)
• Updates tests to verify objects without __set_state can now be cached successfully

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
composer.json	Adds brick/varexporter ^0.7.0 dependency
src/Service/CompiledCache.php	Replaces custom export methods with VarExporter::export() calls, removes UnitEnum import
tests/TestCase/Service/CompiledCacheTest.php	Updates test to verify objects without __set_state can be cached and properly round-trip
README.md	Updates documentation to reflect new object serialization capabilities without __set_state requirement

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.