### Summary of Changes
- **Version Metadata Generation**:
- `ci/docker/www/Dockerfile` & `ci/docker/docs/Dockerfile` accept
`COMMIT_SHA` and `VERSION` build args and write
`/usr/share/nginx/html/version.json`.
- `ci/config/nginx/default.conf` configures `location = /version.json`
with `Cache-Control: no-store, no-cache, must-revalidate` so
verification is never stale.
- **Automated Rollout Verification**:
- `.github/workflows/services-www-releases-dispatch-release.yml`
- `.github/workflows/services-docs-next-required.yml`
- `.github/workflows/services-www-next-required.yml`
- Added `verify-rollout` job that polls
`https://www.ermnvldmr.com/version.json` and
`https://docs.ermnvldmr.com/version.json` with 10s intervals (up to 5
minutes) to ensure the commit actively rolls out to users.
This PR extends the build pipeline of the www service to support
locale-prefixed static builds (EN/RU) with build-time SSG output
injection, while also refactoring UI typography to a tokenized Tailwind
v4 @theme-driven approach.
Changes:
- Add build-time SSG plugin to @ermnvldmr/rsbuild-config and wire
multi-locale builds (/en/, /ru/) into services/www.
- Introduce new @ermnvldmr/i18n package (locale constants, path helpers,
keysets, pluralization) and apply it to www navigation/text.
- Refactor ui typography to a shared getTypographyClassNames utility +
Tailwind token definitions, with stl/cn updated for correct
Tailwind-merge behavior.
deytenit