Production candidate df2a8335c2bf

What's Changed

• feat(profile): section navigation with the Wallet inside the profile (H28, #1083) by @danicallero in #1094
• feat(certificates): configurable issuance, attendance review and guest register (#1083) by @danicallero in #1084
• fix(exports): CSV field keys and grouped field selection (H54, H56) by @danicallero in #1095
• feat(certificates): single stored copy, per-type requirements and clearer UX (#1083) by @danicallero in #1096
• feat(certificates): verify by PDF fingerprint, mobile download and compact SHA bar (#1083) by @danicallero in #1097
• fix(schema): remove stale integration comment (#1005) by @danicallero in #1098
• fix(mobile): upload account photo and CV as File parts (#1046) by @danicallero in #1099
• fix(seed): restore mock fixtures and audit test coverage (#1021) by @danicallero in #1100
• perf(api): remove N+1 queries and speed up judge panel actions (#1083) by @danicallero in #1101
• fix(queue): requeue to top goes behind the head (H33, H37) by @danicallero in #1102
• fix(certificates): read university from the application answer, drop users.university_id (H12, H54) by @danicallero in #1103
• feat(web): one sticky public top bar and footer; /horario folds into /timetable by @danicallero in #1104
• chore: promote staging to main by @danicallero in #1105

Full Changelog: release-6d5cc1471c67...release-df2a8335c2bf