refactor: Move Astro to root, use PORT env (default 80), allow all hosts

- Move Astro files from dealplustech-astro/ to project root
- Update Dockerfile: PORT environment variable (default 80)
- Add vite.config.ts with allowedHosts: true
- Matches nixpacks behavior for Easypanel deployment
- No hardcoded ports or domains

node_modules/oniguruma-parser/dist/optimizer/transforms/unwrap-useless-classes.js

@@ -0,0 +1,2 @@
+"use strict";const i={CharacterClass({node:t,parent:s,replaceWith:a}){const{body:r,kind:n,negate:o}=t,e=r[0];s.type==="CharacterClass"||o||n!=="union"||r.length!==1||e.type!=="Character"&&e.type!=="CharacterSet"||a(e,{traverse:!0})}};export{i as unwrapUselessClasses};
+//# sourceMappingURL=unwrap-useless-classes.js.map