Improve admin candidate modal UX and add clip menu visibility toggle

- Widen AdminCandidateEditorModal to size lg for better readability
- Rename "Clip-Compilation" section to "Clip / Compilation", update copy to reflect single clips too, drop upload hint and Clip-Plattform field, rename label to "Link"
- Fix NativeSelect dropdown clipping inside overflow-y-auto modals by teleporting the menu to body with fixed positioning, flip-up logic, and dynamic maxHeight capped to viewport
- Add ClipAdminMenuVisible setting (backend domain, contracts, endpoint, migration) with matching frontend types, defaults, form wiring, and toggle in the Clip-Workflow modal — hides the Clips nav item from the admin sidebar when disabled

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/lib/api/adminApi.ts

@@ -2,15 +2,21 @@ import type {
   AdminAuditEntriesResponse,
   AdminAuditQueryOptions,
   AdminDashboardResponse,
+  AdminOptionalFeatureSettingsResponse,
   AdminOperationalSettingsResponse,
+  AdminNominationLinkBlacklistResponse,
   AdminRiskFlagsResponse,
   AdminRiskQueryOptions,
   AdminRiskRulesResponse,
   AdminSeasonDetailResponse,
   AdminSeasonListItem,
+  AdminShowactApplicationItem,
   AdminSiteSettingsResponse,
+  AdminSponsorItem,
   AdminTeamResponse,
+  AdminWorkflowRulesResponse,
   ApproveNominationPayload,
+  AddNominationLinkBlacklistEntryPayload,
   BulkResolveRiskFlagsPayload,
   CreateTeamMemberPayload,
   CreateSeasonPayload,
@@ -19,14 +25,19 @@ import type {
   SetAwardResultPayload,
   TeamMemberPasswordResponse,
   UpdateClipStatusPayload,
+  UpdateOptionalFeatureSettingsPayload,
   UpdateOperationalSettingsPayload,
   UpdateRiskRulesPayload,
+  UpdateShowactStatusPayload,
+  UpdateNominationLinkBlacklistPayload,
   UpdateSeasonPayload,
   UpdateSiteSettingsPayload,
   UpdateTeamMemberPayload,
   UpdateTeamRolesPayload,
+  UpdateWorkflowRulesPayload,
   UpsertCandidatePayload,
   UpsertCategoryPayload,
+  UpsertSponsorPayload,
 } from '../../types/awards'
 import { requestJson } from '../http'
 import { jsonRequest } from './requestOptions'
@@ -82,10 +93,34 @@ export const adminApi = {
   getAdminRiskRules: () => requestJson<AdminRiskRulesResponse>('/api/admin/risk-rules'),
   updateAdminRiskRules: (payload: UpdateRiskRulesPayload) =>
     requestJson<AdminRiskRulesResponse>('/api/admin/risk-rules', jsonRequest('PUT', payload)),
+  getAdminWorkflowRules: () => requestJson<AdminWorkflowRulesResponse>('/api/admin/workflow-rules'),
+  updateAdminWorkflowRules: (payload: UpdateWorkflowRulesPayload) =>
+    requestJson<AdminWorkflowRulesResponse>('/api/admin/workflow-rules', jsonRequest('PUT', payload)),
   getAdminSeasons: () => requestJson<AdminSeasonListItem[]>('/api/admin/seasons'),
   getAdminSeasonDetail: (seasonId: number) =>
     requestJson<AdminSeasonDetailResponse>(`/api/admin/seasons/${seasonId}`),
+  getAdminShowactApplications: (seasonId: number) =>
+    requestJson<AdminShowactApplicationItem[]>(`/api/admin/seasons/${seasonId}/showacts`),
+  updateAdminShowactStatus: (applicationId: number, payload: UpdateShowactStatusPayload) =>
+    requestJson<{ saved: boolean; application: AdminShowactApplicationItem }>(
+      `/api/admin/showacts/${applicationId}/status`,
+      jsonRequest('POST', payload),
+    ),
+  deleteAdminShowactApplication: (applicationId: number) =>
+    requestJson<{ deleted: boolean; applicationId: number }>(`/api/admin/showacts/${applicationId}`, { method: 'DELETE' }),
+  getAdminSponsors: (seasonId: number) =>
+    requestJson<AdminSponsorItem[]>(`/api/admin/seasons/${seasonId}/sponsors`),
+  createAdminSponsor: (seasonId: number, payload: UpsertSponsorPayload) =>
+    requestJson<{ saved: boolean; sponsor: AdminSponsorItem }>(`/api/admin/seasons/${seasonId}/sponsors`, jsonRequest('POST', payload)),
+  updateAdminSponsor: (sponsorId: number, payload: UpsertSponsorPayload) =>
+    requestJson<{ saved: boolean; sponsor: AdminSponsorItem }>(`/api/admin/sponsors/${sponsorId}`, jsonRequest('PUT', payload)),
+  deleteAdminSponsor: (sponsorId: number) =>
+    requestJson<{ deleted: boolean; sponsorId: number }>(`/api/admin/sponsors/${sponsorId}`, { method: 'DELETE' }),
   getAdminSiteSettings: () => requestJson<AdminSiteSettingsResponse>('/api/admin/site-settings'),
+  getAdminOptionalFeatureSettings: () =>
+    requestJson<AdminOptionalFeatureSettingsResponse>('/api/admin/optional-feature-settings'),
+  updateAdminOptionalFeatureSettings: (payload: UpdateOptionalFeatureSettingsPayload) =>
+    requestJson<AdminOptionalFeatureSettingsResponse>('/api/admin/optional-feature-settings', jsonRequest('PUT', payload)),
   getAdminOperationalSettings: () =>
     requestJson<AdminOperationalSettingsResponse>('/api/admin/operational-settings'),
   getAdminTeam: () => requestJson<AdminTeamResponse>('/api/admin/team'),
@@ -155,6 +190,12 @@ export const adminApi = {
       `/api/admin/nominations/${nominationId}/reject`,
       jsonRequest('POST', payload),
     ),
+  getAdminNominationLinkBlacklist: () =>
+    requestJson<AdminNominationLinkBlacklistResponse>('/api/admin/nominations/link-blacklist'),
+  updateAdminNominationLinkBlacklist: (payload: UpdateNominationLinkBlacklistPayload) =>
+    requestJson<AdminNominationLinkBlacklistResponse>('/api/admin/nominations/link-blacklist', jsonRequest('PUT', payload)),
+  addAdminNominationLinkBlacklistEntry: (payload: AddNominationLinkBlacklistEntryPayload) =>
+    requestJson<AdminNominationLinkBlacklistResponse>('/api/admin/nominations/link-blacklist', jsonRequest('POST', payload)),
   resolveRiskFlag: (riskFlagId: number, payload: ResolveRiskFlagPayload) =>
     requestJson<{ saved: boolean; riskFlagId: number; status: string }>(
       `/api/admin/risk-flags/${riskFlagId}/resolve`,