feat: SPA routing, projects/resume sections, deployment infra

- Add client-side router with History API pushState (router.ts, pages.ts)
- Extend overlay with projects grid/category/detail views and resume section
- Add Gitea CI/CD workflow and webhook deployment server
- Improve Docker Compose with nginx reverse proxy config
- Add deployment script and .env.example

.dockerignore

@@ -3,7 +3,10 @@ dist
 .git
 .gitignore
 *.md
-!README.md
-.DS_Store
-.vscode
-*.log
+.env
+.env.example
+nginx/
+webhook/
+scripts/
+docker-compose.yml
+.hermes/