Enhance infrastructure scripts and model editor functionality

fix(editor): adjust padding for ordered lists in Markdown rendering

feat(embedding): enhance embedding parsing with base64 support

feat(embedding): support runtime base URL and API key overrides

fix(reading): improve code block contrast for white and paper themes

fix(reading): decouple markdown document styling from global theme

feat(ui): improve admin navigation and reading preview behavior

Release v0.6.2.

Refresh landing quick start commands for current local setup.

Release v0.6.1.

Update deployment guidance on landing and refresh footer branding.

chore(deps): update Spring Boot version and enhance Kotlin compiler options

Release 0.6.0.

feat(models): add relation matrix feature and update translations

docs: update one-pager and prune old live-sync docs

feat(models): add relation matrix feature and update translations

docs: update one-pager and prune old live-sync docs