4 commits

Author	SHA1	Message	Date
Moritz	8cbd481709	refactor: migrate MembershipFeeSettingsLive to AshPhoenix.Form	2025-12-12 19:05:41 +01:00
Moritz	5bdd769699	fix: improve accessibility - WCAG 2 AA contrast and select label	2025-12-12 18:09:15 +01:00
Moritz	96729cb2f4	refactor: replace ContributionSettingsLive mockup with MembershipFeeSettingsLive in navigation	2025-12-12 18:05:19 +01:00
Moritz	da1fd3da73	feat: implement full CRUD for membership fee types with settings UI ... - Add interval immutability and deletion prevention validations - Add settings validation for default_membership_fee_type_id - Create MembershipFeeSettingsLive for admin UI with form handling - Add comprehensive test coverage (unit, integration, settings)	2025-12-12 17:52:52 +01:00