init: dev branch tracking submodule dev branches

docs: add README

[+] novouralsk

[+] novouralsk

Merge branch 'copilot/dev' into dev

Merge pull request #23 from name-later-team-urfu/copilot/markdown

docs: update CLAUDE.md — CSS variables system, applyThemeVars, palette tokens

fix: add rowHoverBg to darkPalette, override DataGrid row hover in dark mode

style: add semantic button/accent tokens to palette, eliminate color hardcode

ci: add nightly submodule update workflow

init: add submodules from Gitverse

Merge pull request #13 from name-later-team-urfu/copilot/dev

[+] chat redirect

[+] send button creds can no longer be none

Add claude-dev branch to Docker publish workflow triggers

Add registration success toast and fix mobile logout button

Update BASE_URL in runtime config to localhost for local development