fix: default searchable dropdown text style to titleMedium #99

[AzazelSensei]

Connection with issue(s)

Close #99

Solution description

dropdownSearchTextStyle was passed through as-is, so the selected value used dropdown_search's own default instead of Theme.of(context).textTheme.titleMedium (what TextField / FormBuilderTextField use).

I set that as the fallback on FormBuilderSearchableDropdown and FormBuilderSearchableMultiSelectDropdown. Passing dropdownSearchTextStyle still wins.

Screenshots or Videos

To Do

• Read contributing guide
• Check the original issue to confirm it is fully satisfied
• Add solution description to help guide reviewers
• Add unit test to verify new or fixed behaviour
• If apply, add documentation to code properties and package readme

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.54%. Comparing base (493cd41) to head (0210f16).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #156      +/-   ##
==========================================
+ Coverage   56.13%   56.54%   +0.40%     
==========================================
  Files           5        5              
  Lines         212      214       +2     
==========================================
+ Hits          119      121       +2     
  Misses         93       93              

☔ 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.

[deandreamatias]

Maybe need to test the last version of dropdown_search to verify if this is already solved.
Force the style is not the way I guess