Fix GitVerse Pages: deploy prebuilt docs via custom workflow.

Update Zuev session recording link and remove online join.

Онлайн-расписание: «Запись занятия», записи Гребенюка и Степанова.

Update VK stream links and hide online join for past sessions.

rebuild lecture 4 notes around KKT paradigm and replace diagnosis survey

link lecture 4 presentation to Yandex Disk

add lecture 4 diagnosis: quiz, reflection matrix, and Assol case

add lecture 4 notes: interdisciplinary education and sociocultural learning

Replace Mironova lecture 3 presentation with PDF

Add Levin lecture 2 presentation PDF

Add Chetverov lecture 1 presentation PDF

Add lecture 3 engaging lesson profile diagnosis

Link Mironova lecture 3 presentation from Mail.ru cloud

Add lecture 3 notes by Mironova

Update lecture 2 diagnosis intro copy

Replace lecture 2 diagnosis with conscious AI practices map

Add lecture 2 AI maturity diagnosis and activate button

Add lecture 2 notes by Levin

Merge pull request #1 from sync-from-github

Remove format blurb from homepage about section

Sync workflows and site from GitHub