refactor(frontend): update components, hooks, utils for v2 platform

feat(Diabetes_Clinical_Risk): add UI explanation + 4-profile mock patients + MedicalTooltip in SHAP table

feat: integrate Clinical Data Dictionary into UI + documentation

feat(ui): production polish - Sex segmented control, slider badges, tooltip definitions

feat(ux): interactive medical tooltips + remove Arabic language toggle

fix(ui): schema-driven form controls overhaul

fix(schemaToZod): reorder .or() after .min()/.max() to prevent ZodUnion TypeError

feat(utils): add schema parsing, Zod validation, and feature categorization