ahp 03610bc3d3 feat: implement 8 features across full stack ...

- Leaderboard: rank-based percentile tiers (champion/gold/silver/bronze),
    deterministic tie-breaking (xp DESC, user_id ASC)
  - Mentor chat: md: breakpoints, safe-area-inset-bottom padding
  - Learning progress: server-side progressPct, curriculum expansion safety
  - Physical orders: hard-disabled with 410 Gone
  - Certificate approval: pending/issued flow, admin issue/revoke endpoints,
    certificate_requires_approval setting (migration 0031)
  - Draft/publish: is_published on lessons and chapters, admin publish UI
    (migration 0030)
  - Video panel: static thumbnails (no preload), client-side pagination
  - Rich editor: TipTap + tiptap-markdown for lesson descriptions,
    marked + DOMPurify for SafeMarkdown rendering

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..

0001_init.sql

feat(backend): bootstrap Go module, config, and data plane

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0002_chat_attachments.sql

feat(backend): bootstrap Go module, config, and data plane

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0003_chat_replies.sql

feat(backend): bootstrap Go module, config, and data plane

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0004_chat_reactions.sql

feat(backend): bootstrap Go module, config, and data plane

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0005_avatar.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0006_username.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0007_hearts_limit.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0008_prod_indexes.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0009_identity_cert.sql

feat(backend): bootstrap Go module, config, and data plane

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0010_chat_pins.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0011_physical_shipping.sql

feat(backend): bootstrap Go module, config, and data plane

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0012_site_settings.sql

feat(backend): bootstrap Go module, config, and data plane

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0013_registration.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0014_registration_invites.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0015_registration_phone_whitelist.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0016_invite_paused.sql

feat(backend): bootstrap Go module, config, and data plane

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0017_registration_phone_blacklist.sql

feat(backend): bootstrap Go module, config, and data plane

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0018_blacklist_attempt_history.sql

feat(backend): bootstrap Go module, config, and data plane

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0019_chat_export_tokens.sql

feat(backend): bootstrap Go module, config, and data plane

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0020_chat_export_single_use.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0021_challenges.sql

feat(backend): bootstrap Go module, config, and data plane

2026-10-07 19:40:26 +03:30

0022_chat_message_edits.sql

feat: release v0.1.3 chat, profiles, and media

2026-10-09 19:05:59 +03:30

0023_product_pass.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0024_last_seen.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0025_chat_attachments_json.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0026_username_change_quota.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0027_account_freeze.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0028_bot_token_admin.sql

feat: release v0.2.0 profiles, chat, freeze, and bots

2026-10-10 16:42:35 +03:30

0029_lesson_delete_cascades.sql

fix: release v0.2.1 lesson deletes and large uploads

2026-10-16 09:44:23 +03:30

0030_lesson_draft_status.sql

feat: implement 8 features across full stack

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0031_certificate_approval.sql

feat: implement 8 features across full stack

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